The GSM Elderly Guarder A10 is an innovative and very useful product in the worldwide. We¡¯re based on the background of many elderly people living alone to design it. This is the first product special for safeguard and medical and including spiritual care for the elderly in the worldwide. It can be used for monitoring aid, elderly person and all the emergency help through GSM Network with our innovative concepts. Mainly Features and Functions of the GSM Elderly Guarder: * Big Red Panic Button or Waterproof Worn Panic Button To Ask For Emergency Help: When the aid, elderly, children and disabled need help, they can press the Big Red Button, or press Waterproof Worn Panic Button or any other Wireless Panic Button, the GSM Elderly Guarder will automatic send SMS Alert to 3 Cell phone numbers and dial 5 assigned numbers then automatically create two way voice communications. * 4 Wireless Watchdog Zones To Monitoring Activities Of Daily Living: The GSM Elderly Guarder with 4 wireless watchdog zones, it is very useful to monitoring the elderly or aid has pass through special space in the pre-set time, because of normally a person should pass through these places. E.g.: Went out the bedroom, went to the kitchen, went to the dining room, and went to the washing room. * 3 Wireless 24Hours Zones To Monitoring Living Environment: The GSM Elderly Guarder supports 3 wireless 24Hours Zones, special for smoke detector, gas leakage detector and water leakage detectors. * 4 Timers For Reminding Elderly To Take Medicine On Time: The GSM Elderly Guarder accepts 4 timers, special for alerting the elderly to take the medicine on time or others. * Familiarity Numbers For Easy To Dial 3 Telephone Numbers: Familiarity Number is also a very useful function for Two-way voice communication, once press any one of the Familiarity Number button, the system will create two-way voice communication with the assigned number. So the elderly or disabled can speak to her familiarity easily. Also, the familiarity can call in to create the two-way voice communication automatically. * Large Capacity Rechargeable Backup Battery: The 900mAh large capacity rechargeable backup battery is useful to ensure it can work about 12hours after AC power is failure. Also when the AC power goes off, it will send a SMS to the Cell phone number. * Self-checking Function: The Self-checking function is very useful to ensure that the GSM Elderly Guarder is under good working condition. * Wireless Strobe Siren Warning Function(Optional): The Wireless Strobe Siren Warning is very useful when alarm occurrence to warning. * User Friendly Configurations: The GSM Elderly Guarder accepts configuration by simply SMS commands and user friendly PC Configurator via USB port. Specifications of the GSM Elderly Guarder: Parameter Item Reference Scope DC Power supply Standard adapter: DC9V/1A GSM Frequency Quad-band(850/900/1800/1900Mhz) SIM Card Supporting 3V SIM Card GSM Antenna 50 SMA Antenna interface, internal Wireless Frequency 433.92Mhz Worn Panic Button Transmission Dist. 60meters in open air. Wireless Detectors Transmission Dist. 100meters in open air Acceptable Max. Worn Panic Button 3Pcs(If not use 24Hours zones then is 6Pcs) Acceptable Max. Wireless Detectors 7Pcs(4 for watchdog zones, 3Pcs for 24Hours zones, if not use Worn Panic Button and Wireless Panic Button then is 6Pcs for 24Hours Zones ) Backup Battery 3.7V 900mAh Rechargeable Lithium Battery Temperature range -20-+60 C Humidity range Relative humidity 90% (condensation free) Exterior dimension 80mm*90mm*20mm Net Weight 300 g. Control Panel X 1 Waterproof Worn Panic Button X1 USB Cable X1 AC to DC Adaptor X1 (3VDC/1A) CD x1 (Including User Manual X 1, PC Configurator).
The GSM Alarm System S3526 is a new security protection solution special for home, house and office and other applications. It based on Wireless GSM Communication network, intergrated Computer technology. When any sensor activated, it will Call&Send SMS to owners telephone immediately. Functions & Features of the GSM Alarm System: 1. GSM Frequency: Dual-Band(900/1800MHz), Quad-Band is optional(850/900/1800/1900Mhz) ; 2. Supports armed, disarmed by SMS or remote control or telephone; 3. Supports start or stop the siren by telephone or SMS command; 4. Supports Swith On or Off the output relay by telephone or SMS command; 5. Automaticed send SMS Alert and dial to the pre-set cellphone when any sensor triggered; 6. Equips with 2 Wired Zones,NC/NO, and Zone Name is editable; 7. Equips with 8 Wireless Zones, Zone Name is editable; 8. Supports 3 SMS alarm cellphones and 5 dial alarm telephone numbers; 9. Equips with 1 relay output, it likes a switch, use for driving DVR, light, gate or other electric appliances once the system activated; 10. Reserved 12VDC power source from the control unit for wired sensors; 11. Supports external power failure&recovery alert function; 12. Supports wiretap through internal Mircophone; 13. Supports wired and wireless siren; 14. Supports alert user by SMS when the remote control has been used to control the system; this function can enable or disable by user; 15. Standby internal rechargeable battery which can last 12 hours; 16. Based on the GSM communication network and Voice Operation Menu technology, apply to wide range situations. Mainframe X1 Remote contol X2 Wireless PIR Motion Sensor X1 Wireless Door magnetic Sensor X1 Wired Siren X1 GSM Antenna X1 AC/DC AdaptorX1 User Manual X1. Optional Accessories(Wired or Wireless): Combined Light and Siren PIR Motion Sensor Glass Break Sensor Magnetic Window Sensor Magnetic Steel Scrolling Door Sensor Infrared Photoelectric Beam Fence Wireless Strobe Siren Our Other Wired or Wireless Sensors
Wireless Home Security GSM Alarm system(GSM/PSTN) Specifications Wireless GSM alarm system Dual network home wireless alarm system Home Security GSM alarm system with 99 wireless zones and 4 wired zones GSM security alarm system can record 10s alarm voice message Wireless home GSM alarm system GSM alarm system with wireless learning code, maximum 150PCS remote control and 150PCS detectors Feature: 1. Dual network (GSM&PSTN) alarm function, alarm information more safe; Intelligent recording PSTN first. 2. 99 wireless zones and 4 wired zones; Each zone can be programmed independently. 3. Learning code way for wireless detector, each zone can connect with all kinds of wireless detector. Maximum 150PCS remote control and 150PCS detectors 4. "Black Box" function, can record 72PCS history and 102PCS event. 5. Can set 6 groups of fixed time for arm and disarm. 6. Can record 10 seconds voice message: When the system calls out, it will play the voice message you recorded, which let you or other people know where is call from. 7. Hint the function of telephone line error. 8. Can control the system by calling-in, such as arm, disarm, listening-in and so on. 9. Alarm first and grab-line alarm. 10. Built in high performance rechargeable battery can make sure the host still work when the electricity is cut off.SMS notification for AC power outage. 11. Panel using double, triple or quadruple GSM/SPRS wirless industry module, (depends on model)which is stable and reliable. Standard pack components: 1 main panel, 1 wireless PIR sensor, 1 wireless door sensor, 2 remote controllers, 1 power supply, telephone line, GSM antenna and Binding post. Neutal Gift Box.
Wireless alarm system with LCD (5800) Features: 1) Wireless alarm system with big LCD screen display, 2) Wireless alarm system with 4wired zones and 99 wireless zones, 3) 4 groups of Timing Arm/Disarm Function 4) Automatically call the 6 pre-set group numbers. Specification: 1) Bule backlight, big LCD screen display, Can display the date, time, alarm zone, alarm type and other information. 2) 4wired zones and 99 wireless zones, You can set the each zone in any one of the away zone, home zone, alarm with sound. Silent alarm, 24 hours zone, time delay arm function, time delay alarm/trigger function and so on. 3) 4 groups of Timing Arm/Disarm Function 4) Automatically call the 6 preset numbers, when alarming, system will make alarm call to these numbers automatically; 5) Record up to a 10 second voice message in the host, then can be heard via phone when answering alarm call. 6) Remote control Arm, Disarm, Monitor, and Intercom by phone; 7) Wireless detectors register by learning code, maximum 150 remote controller and 150 detectors. 8) Non-volatile chip, information stored automatically when off power. 9) "Black Box" date record function. Can store up to 72 alarm event information and 102 arm/disarm history. Accessories in standard package: 1. Alarm host *1PC 2. Wireless PIR detector *1PC 3. Wireless door magnetic sensor *1PC 4. Wireless indoor siren *1PC 5. Remote control/key chain * 2PCS 6. Power adaptor *1PC 7. Telephone line 1PCS. Neutral Gift Box.
New Quad-band GSM Alarm System 850/900/1800/1900MHz SIM card are compatible!!! Main function 1. LCD shows everything about the system, keypad itself 2. Auto dial and SMS to inform burglar 3. 7 wire zones, and 44 wireless zones 4. 12 seconds voice message can be record 5. 85 event log can be inquiry 6. Unique watchdog function 7. Timed auto-arm or disarm 8. Entry/Exit delay 9. Each zone can be programmable separately 10. Can control the alarm system remotely through any phone, and listen what happened in the house 11. Built-in rechargeable battery, can work at least 12 hours while power is cut off Packing List 1 Main Unit 1 Wireless PIR sensor 1 Wireless door sensor 2 Remote controller 1 Adapter
GSM MMS Alarm System S800 The S800 is a mini GSM MMS Alarm system, based on GSM GPRS MMS (Multimedia Massage Service), GSM SMS (Short Message Service) and GSM Voice Technologies. The GSM MMS Alarm System S800 builds with quad-band, Also, the GSM MMS Alarm System S800 can be programmed by PC. Advantages of the GSM MMS Alarm System S800: 1. Can send photos(MMS) to cellphones when it activated, and require photos by user cellphone; 2. Supports Timer: e.g.: fixed time armed or fixed time disarmed, fixed time capture picture then send to your mobile phones; 3. Supports programmed by PC through USB cable; 4. Alert SMS contents are edited by User self; 5. Built in internal mircophone and speaker, you can speak to it or listen what happening; 6. small and portable; GSM MMS Alarm systems,MMS security alarm system,MMS wireless intruder alarm, wireless MMS intruder home alarm,MMS wireless intruder security alarm, MMS wireless burglar alarm, MMS wireless security alarm, MMS wireless home alarm, wireless MMS security alarm, intruder alarm,GSM MMS burglar alarm, security alarm, gsm moudel, gsm modem, gsm MMS hourse alarm system, gsm MMS burglar alarm, gsm gprs mms alarm, gsm gps car alarm, gsm gprs gps vechile tracking system, gsm auto alarm, temperature detector, fire alarm, water alarm, water leak detector, humidity detector, dvr, waterproof camera, pir motion sensor, wireless strobe siren, alarm system, gsm alarm factory, gsm alarm manufacturer, gsm alarms. 10units/carton
Control panel One installing code One (user) main code (can create duress code automatically) 8 gradable user codes Periodic test Offer testing report to alarm center automatically Peripheral eequipment With voice module Disarmed/armed by romote control. Any zone can be programmed to be the switch lock port Events record 50 event records Memory when power is cut Digital voice module rv2006v 1 piece of voice message, time lasts 20s Follow-me number is assignable Timing function Auto daily arming Auto daily test report Monitoring function Trouble data can be displayed on keypad, and also can be transmited to central station Spare battery in low power Expansion module of power supply battery in low power Siren circuit in trouble Phone line failure Loss of ac Loss of auxiliary power System clock is not set Tamper prevention Fire alarm circuit in trouble Installation All expansion modules can be connected to the system by 4-line The distance is up to 300m between module and control panel Technical data Transformer: 16.5vac 40va Standby bettery: 12v4ah/ 12v7ah Auxiliary powerfg350ma Switch lockfg250ma Siren/bell sound outputfg750ma Led keypadf]rp205kp 3 keypad emergency zones: panic([1]+[2]), fire([4]+[5]), special emergency([7]+[8]) Led indicates the user functions and the installer programing Key-press with audible feedback Trouble display Led indication: alarm, power, armedfadisarmed, bypass, ready, tamper Backlight keys Tamper is supervised Alarm by duress code Easy to use hot-keys for simple bypassing and not-ready zones display One button for quick arming One button for quick perimeter arming Up to 4 led keypads can be connected Mainboardf]rp205mb 5 zones of mainboard Special zones: zone-5 is fire zone Can be parted to 2 divisions11 types of programmable zones, 7 types of voice formats Zone terminal: nc, no, single end with resistor (2.2kf±[) Responding to various events Time to supervise is programmable Switch for power output Linkage output: nc, no, locked, or pulse Programmable output: 70ma 50 events records 8 groups of 4 gradable codes Switch output: 250ma Built-in siren driver: 750ma (max) Built-in digital clock Daily test report Disarm/arm report 4 led keypads can be connected to control panel, 4-line connection Built-in digital communicator Attached digital communicator, compatible to contract idfa4+2 2 central station phone numbers 4 follow-me phone numbers
Lcd keypad (rp208kcl) Display of 32 characters in two lines 3 keypad emergency zones: panic[1]+[2], fire[4]+[5], special emergency[7]+[8] Menu indicates the user functions and the installer programing Key-press with audible feedback System condition display Trouble display Led indication: alarm, power, armed, disarmed, bypass, ready, tamper User information is displayed on screen (except password) Lcd backlight Tamper is supervised Alarm by duress code Easy to use hot-keys for simple bypassing and not-ready zones display One button for quick arming One button for quick perimeter arming Alarm memory display System trouble display Up to 4 lcd keypads can be connected Mainboardf]rp208mbf^ Zone terminal resistor (2.2kf±[) 8 zones of mainboard Expandable wired zone Special zones: zone-5 is fire zone, zone-6 is tamper zone 11 types of programmable zones, 7 types of voice formats Zone terminal: nc, no, single end with resistor Programmable output: 70ma Expandable to 4 large current output: 3a 50 event records 8 groups of 4 gradable codes Switch output: 250ma Built-in siren driver: 750ma max Built-in digital clock Daily test report Disarm/arm report 4 lcd keypads can be connected to control panel Circuit responding time of each zone can be set as 10ms, 500ms or 1s Mainboard has 7 types of fire alarm bell voice driver Connectible with four 1.5v 12a power supply expansion boards Mainboard has one 70ma programmable open circuit collector Connectible with 3a c-type programmble relay The distance is up to 1500m between module and control panel Siren voice output Siren voice type is programmble Current outputfg750ma(max) Auxiliary power output Auxiliary power output: 400ma Built-in digital communicator Attached digital communicator, compatible with contract idfa4+2 4 follow-me phone numbers 2 central station numbers Code One installing code One (user) main code (can create duress code automatically) 8 gradable user codes Periodic test Offer testing report to alarm center automatically Peripheral equipment With voice module Disarmed/armed by romote control. Any zone can be programmed to be the switch lock port Power supply output expansion module eps Connect with system by 4-line Provide 2.5a, 12v power to other modules and siren Complete supervision of power supply condition, including battery, ac, siren circuit and auxiliary power output Digital voice module rv2006v 1 piece of voice message, time lasts 20s Follow-me number is assignable Timing function Auto daily arm Auto daily test report Disarm/arm rreport at window Monitoring function Trouble data can be displayed on keypad, and also can be transmited to central station Spare battery in low power Expansion module of power supply battery in low power Siren circuit in trouble Phone line failure Loss of ac Loss of auxiliary power System clock is not set Line communication is blocked Tamper prevention Fire alarm circuit in trouble Installation All expansion modules can be connected to the system by 4-line The distance is up to 1500m between module and control panel Technical data Transformer 16.5vac 40va Spare battery 12v4ah Auxiliary power supply 350ma Switch lock 250ma Siren 750ma
Lcd keypads (rp248kcl) Display of two lines and 32 characters 3 keypad emergency zones: panic[1]+[2], fire[4]+[5], special emergency[7]+[8] Menu indicates the user functions and the installer programing Key-press with audible feedback System condition display Trouble display Led indication: alarm, power, armed, disarmed, bypass, ready, tamper User information is displayed on screen (except for password) Lcd backlight Tamper is supervised Alarm by duress code Easy to use hot-keys for simple bypassing and not-ready zones display One button for quick arming One button for quick perimeter arming Alarm memory display System trouble display Up to 4 lcd keypads can be connected Mainboardf]rp248mbf^ Zone terminal resistor (2.2k+[) 8 zones on mainboard Expandable up to 72 programmable zones Special zones: zone-5 is fire zone, zone-6 is tamper zone Can be parted to 8 divisions 11 types of programmable zones, 7 types of voice formats Zone terminal: nc, no, single end with resistor Programmable output: 70ma Expandable to 32 large current output: 3a 50 event records 8 groups of 4 gradable codes Switch output: 250ma Built-in siren driver: 750ma max Built-in digital clock Daily test report Function of end calling Disarm/arm report 4 lcd keypads can be connected to control panel Programmble voice for the siren output Current outputfg750ma(max) Auxiliary power output: 400ma Mainboard has 7 types of fire alarm bell voice drivers Connectible with four 1.5v 12a power supply expansion boards Mainboard has one 70ma programmable open circuit collector Connectible with 32 c-type programmble relays of 3a Circuit responding time of each zone can be set as 10ms, 500ms or 1s The distance is up to 1500m between module and control panel Built-in digital communicator Attached digital communicator, compatible with contract idfa4+2 2 central station numbers 4 follow-me phone numbers Code One installer code One (user) main code (can create duress code automatically) 8 gradable user codes Periodic test Offer testing report to alarm center automatically Peripheral equipment Expandable function of 32 lines relay output Disarmed/armed by romote control. Any zone can be programmed to be the switch lock port Rs232 port Expandable zone board 8 zones expansion module ez8 8 zones wiring expansion module Power supply output of switch lock Zones terminal: nc, no, single end with resistor (2.2k+[) Circuit responding time of each zone can be set as 10ms, 500ms or 1s 4-line connection, and easy for installation 8 zones wireless expansion module ew8 Wireless expansion module Time to supervise is programmable Monitoring of emitter in low power Tamper of emitter is supervised Indication of interfering signal Wireless detector is supported Verifying code by cycle 4 program output expansion module e04 4 lines programmable output(3a) Output: nc, no, locked or pulse Responding to various events Xto module supports x-10 agreement Power supply output expansion module (rp248eps) Connect with 5 modules by 4-line Provide 2.0a, 12v power to other module and siren Complete supervision of power supply condition, including battery, ac, siren circuit and auxiliary power output Built-in siren driver Tamper is supervised Memory when power is cut Digital voice module rv2006v 1 piece of voice message, time lasts 20s Follow-me number is assignable Timing function Auto daily arm Auto daily test report Disarm/arm report at window Monitoring function Trouble data can be displayed on keypad, and also can be transmited to central station Spare battery in low power Expansion module of power suplly battery in low power Siren circuit in trouble Power expansion module of siren circuit in trouble
PIR motion detectors Rk210pr can be equipped with ra93 swivel bracket for ceiling, wall or corner mounting. Main features: Coverage is 10m Dual passive infrared detective technology True temperature compensation Dual polarity pulse count is adjustable Resist interference of white light Power consumption is low Professional optical pigmented lenses Installed on wall, ceiling or corner mounting Convenient for installation Pulse count is selectable Resist fluorescent interference Memory and form-c relay Smart and elegant design is ideal selection for residential installations Specification: Working voltage: 9-16vdc Working current: 12ma Contact of alarm: nc, 12vdc, 100ma max Contact of tamper: nc, 12vdc, 100ma max Time to alarm: 2.2s Time to warm-up: 2 minutes Rfi characteristic: 22v/m, 10mhz ~ 1ghz Working temperature: -5ºc ~ 50ºc Storage temperature: -20ºc ~ 55ºc Size: 89f-52f-39mm Height of installation: 2.3m Suitable swivel bracket: ra93
Lcd keypads (rp248kcl) Display of two lines and 32 characters 3 keypad emergency zones: panic[1]+[2], fire[4]+[5], special emergency[7]+[8] Menu indicates the user functions and the installer programing Key-press with audible feedback System condition display Trouble display Led indication: alarm, power, armed, disarmed, bypass, ready, tamper User information is displayed on screen (except for password) Lcd backlight Tamper is supervised Alarm by duress code Easy to use hot-keys for simple bypassing and not-ready zones display One button for quick arming One button for quick perimeter arming Alarm memory display System trouble display Up to 4 lcd keypads can be connected Mainboard¡]rp248mb¡^ Zone terminal resistor (2.2k£[) 8 zones on mainboard Expandable up to 72 programmable zones Special zones: zone-5 is fire zone, zone-6 is tamper zone Can be parted to 8 divisions 11 types of programmable zones, 7 types of voice formats Zone terminal: nc, no, single end with resistor Programmable output: 70ma Expandable to 32 large current output: 3a 50 event records 8 groups of 4 gradable codes Switch output: 250ma Built-in siren driver: 750ma max Built-in digital clock Daily test report Function of end calling Disarm/arm report 4 lcd keypads can be connected to control panel Programmble voice for the siren output Current output¡g750ma(max) Auxiliary power output: 400ma Mainboard has 7 types of fire alarm bell voice drivers Connectible with four 1.5v 12a power supply expansion boards Mainboard has one 70ma programmable open circuit collector Connectible with 32 c-type programmble relays of 3a Circuit responding time of each zone can be set as 10ms, 500ms or 1s The distance is up to 1500m between module and control panel Built-in digital communicator Attached digital communicator, compatible with contract id¡a4+2 2 central station numbers 4 follow-me phone numbers
Main feature: 1.GSM 850/900/1800/1900MHZ for Global use. 2.With 2 wired and 88 wireless zones for connecting wired/wireless sensors 3.wireless transmission control 8 road electric switch 4.Full touch keys, TFT display, beautiful shape, external connect entrance guard 5.With APP and Andriod system to remote control the alarm . 6.SMS and Call 5 phones automatically while alarming and drive wiretap, Can clearly hear the voice. 7.Auto-dial 1 preset phone numbers of Alarm Center 8.record function: Maximum recording time:20S 9.voice function:support play the user record voice 10.Talkback Function: can speak with field person 11.SMS alert & auto-dial alert when AC Power outage, AC power recovered 12.Support 7 kinds arm/disarm mode: remote/Mainframe keyboard/sms/remote call/ timing arm and disarm / alarm center software/APP mobile phone 13.Alarm panel with LCD display & keypad, easy to operate. 14.with standby rechargeable battery. The host automatically stores system status, while its power is off. 15.With wired MIC interface, switching the sound off and siren 16.Delay alarm function(0-90 optional) 17.Arming timing function(0-90 optional) 18.Timing arm/disarm function. 19.Built-in high standard Internal Antenna with strong signal 20. Chinese/English switch supported 21.with ROHS/CE/FCC certifications,conform to 3C Safety Standard and GB12663-2001 government stand Technical parameters 1.GSM frequency: 850/900/1800/1900MHZ 2.Working frequency between detector and alarm host(315M/433M optional) Wireless distance :100-200m(without obstacles) 3. Alarm response time8S(GSM in normality) 4.99 Wireless guarding zones; 5.Working conditions Operating temperature: -45~+60°C Humidity: 95% 6.Standby current:5mA 7.Alarm current:
Support gsm frequency 850/900/1800/1900 mhz, 315/433 mhz optional 4 wired guarding zones for connecting wired sensors, 1 x relay outputs, 40 wireless guarding zones; With usb interface Sms/mms 5 phones automatically while alarming Call 5 phones automatically while alarming and drive wiretap, can Clearly hear the voice on the scene Digital inputs are adopted opti cal-coupled isolators, which can prevent external high voltage from destroying internal. Arm/disarm and program the system by phone & sms Record function: maximum recording time:1 minute Tamper device: arming while the control panel removing or shaking With standby rechargeable battery. The host automatically stores System status, while its power is off
Support gsm frequency 850/900/1800/1900 mhz, 315/433 mhz optional 40 wireless guarding zones 2, 000, 000 pixel App supported Send 3 groups sms, mms, call, email Support sd card With camera & pir itself Can send mms to your mobile phone. Can send picture to your e-mail. Can match wireless detectors/sensors with mainframe by learning code. Ir thermo image monitoring and detection for moving objects, the double detection technology can eliminate the false alarm caused by environmental reasons. With ir night vision camera, it provides full time 24 hours day and night monitoring function. Arm/disarm/partial arm by remote controller or sms. Auto-dial 1 preset phone numbers of alarm center
Alarm
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Security alarm system Safety angel is a security alarm system, home alarm system, electronic siren system, water alarm system, child baby safety alarm system. Safe and reliable, meeting the testing certificates of nf p90-307/a1 and astm f 2208-08. It consists of two parts, base unit (for parents) and wrist bracelet (for children). Including three functions: 1. Anti-drowning alarm: when the wrist bracelet is immersed into the water, the base unit will sound alarm and vibrate immediately. 2. Anti-lost alarm: when the wrist bracelet is leaving a presettable distance (0-50m), the base unit will sound alarm and vibrate immediately. 3. Personal alarm: when parents meet an emergency, they can fast press help button to alert people around to ask help, like a sos. Welcome to order this swimming pool safety angel child anti-drowning combined anti-lost alarm. Display color box