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1. System Introduction
This system uses WIFI + 4G telephone network dual network transmission. When an alarm occurs, the host pushes the alarm information to the user's mobile phone APP, and can also send text messages and make calls to the mobile phone. The dual network is safe and reliable. The user can actively control the host remotely through the APP.
1.1 Functional Features:
(1) APP supports Apple and Android systems.
(2) Bluetooth network configuration, faster and more stable!
(3) There is no limit to the number of alarm hosts that can be bound to each smartphone; each user of the alarm host can log in through administrator or general member mode, of which the administrator is limited to one person and the number of general members is unlimited.
(4) Can set 5 groups of SMS alarm numbers and 5 groups of phone alarm numbers.
(5) Supports 99 wireless defense zones, 30 fire defense zones, 8 emergency call defense zones, 8 medical rescue defense zones, 4 water leakage defense zones, and can be equipped with 20 remote controllers or access control keypads (the remote controller can also be used for emergency alarm); 4 wireless sirens can be configured.
(6) Scan the QR code to add wireless accessories to the host, accurate, convenient and fast.
(7) The default setting includes seven languages and voice switching (Chinese, English, Russian, Spanish, French, German, Italian).
(8) Two-way intercom function;
(9) Timed arming, timed disarming and timed stay function (each timer can be set for three groups of time);
(10) WIFI failure and telephone network failure prompt function;
(11) Door and window open reminder function;
(12) Detector low battery prompt function, detector offline prompt function
(13) Supports delayed alarm function, delayed arming and delayed disarming function (0-99 seconds optional);
(14) When the host alarms, the srien sounding time can be selected (0-254 seconds or always sounding);
(15) In addition to the APP, you can also remotely control the arming and disarming of the host by SMS or dial buttons during a phone call;
(16) The host has the function of staying on defense (only valid for intrusion defense zones 1-99);
(17) Can record 10 seconds of alarm voice;
(18) External power failure/recovery alarm function (optional to turn on or off);
(19) Remote arm/disarm siren sound prompt function (optional to turn on or off);
(20) Remote controller arm/disarm SMS reminder function (optional to turn on or off);
(21) Door and window opening/closing reminder function in disarmed state (optional to turn on or off).

1.VESTA Independent LPG Gas Alarm Description
The VESTA Independent LPG Gas Alarm is a new model which designed strictly according to EN50194 standard. It has fast response to natural gas or LPG and big alarm sound to remind people for gas leakage.
2.VESTA Independent LPG Gas Alarm Features
Designed to meet EN50194 standard
New design
Optional valve and relay output
3.VESTA Independent LPG Gas Alarm Application
The VESTA gas alarm is a new model which designed strictly according to EN50194 standard. It has fast response to natural gas or LPG and big alarm sound to remind people for gas leakage.
4.VESTA Independent LPG Gas Alarm Specifications
Measuring gas
Natural gas or LPG
Working voltage
AC220V±15%/AC110V±15% 50Hz~60Hz
Sensor life
>3 years
Alarming level
10%LEL
Working Environment
Temperature: -10 - 50 Humidity:

1.GK Combined CH4&CO Alarm Description
The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price.
2.GK Combined CH4&CO Alarm Features
Available to test both CH4 and CO
Best selling model
Optional valve and relay output.
3.GK Combined CH4&CO Alarm Application
The GK combined alarm is used to test both natural gas and carbon monoxide in home. Itâ??s a two in one detector so it shall save more home space with much economic price.
4.GK Combined CH4&CO Alarm Specifications
Measuring gas
Natural gas and carbon monoxide
Working voltage
AC220V±15%/AC110V±15% 50Hz~60Hz
DC12V
Sensor life
>3 years
Alarming level
CH4: 10%LEL;CO: Follow EN50291
Working Environment
Temperature: -10 - 50 Humidity:

1.GK Combined CH4&CO Alarm Description
The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price.
2.GK Combined CH4&CO Alarm Features
Available to test both CH4 and CO
Best selling model
Optional valve and relay output
3.GK Combined CH4&CO Alarm Application
The GK combined alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price.
4.GK Combined CH4&CO Alarm Specifications
Measuring gas
Natural gas and carbon monoxide
Working voltage
AC220V±15%/AC110V±15% 50Hz~60Hz
DC12V
Sensor life
>3 years
Alarming level
CH4: 10%LEL;CO: Follow EN50291
Working Environment
Temperature: -10 - 50 Humidity:

1.GK Combined CH4&CO Alarm Description
The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price.
2.GK Combined CH4&CO Alarm Features
Available to test both CH4 and CO
Best selling model
Optional valve and relay output
3.GK Combined CH4&CO Alarm Application
The GK combined alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price.
4.GK Combined CH4&CO Alarm Specifications
Measuring gas
Natural gas and carbon monoxide
Working voltage
AC220V±15%/AC110V±15% 50Hz~60Hz
DC12V
Sensor life
>3 years
Alarming level
CH4: 10%LEL;CO: Follow EN50291
Working Environment
Temperature: -10 - 50 Humidity:

VESTA Independent LPG Gas Alarm Description
The VESTA Independent LPG Gas Alarm is a new model which designed strictly according to EN50194 standard. It has fast response to natural gas or LPG and big alarm sound to remind people for gas leakage.
VESTA Independent LPG Gas Alarm Features
Designed to meet EN50194 standard
New design
Optional valve and relay output
VESTA Independent LPG Gas Alarm Application
The VESTA gas alarm is a new model which designed strictly according to EN50194 standard. It has fast response to natural gas or LPG and big alarm sound to remind people for gas leakage.
VESTA Independent LPG Gas Alarm Specifications
Measuring gas Natural gas or LPG
Working voltage AC220V ±15%/AC110V ±15% 50Hz~60Hz
Sensor life >3 years
Alarming level 10%LEL
Working Environment Temperature: -10-50

GK Combined CH4&CO Alarm Description
The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. It's a two in one detector so it shall save more home space with much economic price.
GK Combined CH4&CO Alarm Features
Available to test both CH4 and CO
Best selling model
Optional valve and relay output
GK Combined CH4&CO Alarm Application
The GK combined alarm is used to test both natural gas and carbon monoxide in home. It's a two in one detector so it shall save more home space with much economic price.
GK Combined CH4&CO Alarm Specifications
Measuring gas Natural gas and carbon monoxide
Working voltage AC220V ±15%/AC110V ±15% 50Hz~60Hz
DC12V
Sensor life >3 years
Alarming level CH4: 10%LEL;CO: Follow EN50291
Working Environment Temperature: -10-50 Humidity:

The CM100 Battery Operated CO Detector is used to check carbon monoxide leakage in residential home. Fast response to carbon monoxide for reminding people get away from danger.
CM100 battery operated gas leak alarm with LCD display, which can detect co concentration in real time. If you want to know more details, please contact us.

1.The VESTA Independent LPG Gas Alarm is a new model which designed strictly according to EN50194 standard. It has fast response to natural gas or LPG and big alarm sound to remind people for gas leakage.
2.VESTA Independent LPG Gas Alarm Features
Designed to meet EN50194 standard
New design
Optional valve and relay output
3.VESTA Independent LPG Gas Alarm Application
The VESTA gas alarm is a new model which designed strictly according to EN50194 standard. It has fast response to natural gas or LPG and big alarm sound to remind people for gas leakage.
4.VESTA Independent LPG Gas Alarm Specifications
Measuring gas Natural gas or LPG
Working voltage AC220V±15%/AC110V±15% 50Hz~60Hz
Sensor life >3 years
Alarming level 10%LEL
Working Environment Temperature: -10 - 50 Humidity:

JT-KL gas alarm is a kind of wall-mounted household gas alarm designed to detect the concentration of combustible gas or vapors using high quality air-sensitive component and manufactured with advanced technology. It provides visual and audio signals when the gas concentration reaches the presetting alarm range, and reminds you taking prompt favorable action. You may start up other link equipment, open windows orshut off gas supply to avoid fire, explosion, suffocation, or other malignant accidents.
JT-KL gas alarm Features
Sensor lifespan7 years
High sensitivity and fast response
Easy installation
Compliance with EN50194-1:2009
JT-KL gas alarm Application
It provides visual and audio signals when the gas concentration reaches the presetting alarm range, and reminds you taking prompt favorable action. You may start up other link equipment, open windows orshut off gas supply to avoid fire, explosion, suffocation, or other malignant accidents.
JT-KL gas alarm Specifications
Model JT-KL
Working voltage AC220V+15% 50Hz
PowerConsumption 11.2W
Environment Temperature: -10°C 55°C, Humidity:

GK Combined CH4&CO Alarm Description
The GK Combined CH4&CO Alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic
GK Combined CH4&CO Alarm Features
Available to test both CH4 and CO
Best selling model
Optional valve and relay output
GK Combined CH4&CO Alarm Application
The GK combined alarm is used to test both natural gas and carbon monoxide in home. Its a two in one detector so it shall save more home space with much economic price.
GK Combined CH4&CO Alarm Specifications
Measuring gas Natural gas and carbon monoxide
Working voltage AC220V±15%/AC110V±15% 50Hz~60Hz
DC12V
Sensor life >3 years
Alarming level CH4: 10%LEL;CO: Follow EN50291
Working Environment Temperature: -10 - 50
Humidity:

The CM100 Battery Operated CO Detector is used to check carbon monoxide leakage in residential home. Fast response to carbon monoxide for reminding people get away from danger.
Features
EN50291-1:2018 approved
High quality electrochemical Sensor
New fashion design
LCD display
Application
The CM100 is used to check carbon monoxide leakage in residential home. Fast response to carbon monoxide for reminding people get away from danger.
Specifications
Measuring gas Carbon Monoxide
Working voltage DC9V
Sensor type Electrochemical sensor
Sensor life >7 years
Alarming level Follow EN50291 standard
Working Environment Temperature: -10 - 50 Humidity: