Basic parameters Size460 mm * 300 mm * 150 mm Weight: about 7 kg Working voltage: ac220v 50 hz Output voltage: dc24v The number of channels: 1-8 Digital tube display mode: highlight inspection way Response time: ï8s Signal input: 1-8 standard 4-20 ma current loop road input, Support two wire and three-wire system all sorts of transmitter Signal output: (optional) 1-8 standard 4-20 ma current loop output, And with input signal one to one Control output: 1-8 public relay output, 1 road output relay , Relay and when any alarm all the w ay Sampling accuracy: 12 bit ad Measurement range: 0-9999 (can be set ) Alarm : first alarm more than 90 db alarm way; second alarm more than 120 db Temperature range: - 10 ? ~ 50 Humidity: 15% ~ 70% rh (no condensation) System power: < 50 w (8 road with no alarm) Execution standard: the combustible gas alarm controller gb16808-1997 technical requirements and test methods, Installation method: wall-mounted installation
Product description: The new upgradewi-fi smart socket increase function is power statistics, let you control the use of household appliances at anytime and any where.Lead you and your family enter a new era of energy conservation and environmental protection. Application scenarios Control switch for household electric appliance Intelligent device usb charging Technical parameters BrandHua fan qin lu Input voltageAc90~265v 50/60hz Dimension58x63x56(mm) ColorWhite&blue Maximum current13a Maximum power2200w ShellFire resistance abs Copper contacts :Plated phosphor bronze
Supplier: Gas detector, alarm system, smoke detector, gas sensor, home alarm, security alarm, gas detection, gas alarm, intelligent security system, personal wireless fire alarm, smoke alarm, co/carbon monoxide detector sensor, household gas analyzers
Intelligent fire Detection system as a high efficiency and low cost unmanned fire detection system in capable of an early detection regardless spontaneously fire or firebug. This system is located in outdoor area such small and middle sized cultureal assets, natural monument and outdoor facilities.
Ovulation detection device Ovulation detection device According to detect saliva it will form 3 different kinds of images and let your know your ovulation cycle clearly!
Gas alarm 220v powered gas leakage alarm Features: -hot wire type sensor -easy installation and maintenance -modernized design -detect all sorts of combustible gases, lpg and lng include City gas -ideal for all kitchens -excellent reliability & high stability -self test function -durable sensor head -less affected by other organic solvent -high accuracy -ac ~ dc adaptor included -loud sound signal of 85 db at alarm mode -three-year limited warranty. -suitable for the safety valve. Size:110mmx69x36mm Weight:270g/pcs Package size:43mmx110mmx142mm Quantity/box:110pcs
1. Model: AK-200FC/P 2. Gas detected: Gas, LPG, H2 3. Size115mm*71mm*43.3mm 4. Working voltage 220VAC /110VACíó12VDC-20VDC 5. Additional Function: electromagnetic valve 6. Patent NO.: 200830104028.5 7.Specific characteristics (1) Our alarms have been solved the phenomenon of sensor drift which can prevent the alarms from false alarm or omission. (2) Automatic diagnosis, error warning and prompt functions (3) Working temperature0íp-60íp.
1. Model: AK-200FC/P 2. Gas detected: Gas, LPG, H2 3. Working voltage: 220 VAC /110 VACíó12VDC-20VDC 4. Additional Function:shut off valve 5. Networking: wired networking, wireless networking 6. Patent NO.: 200830104029.X 7. Specific characteristic: (1) long service life (2) Our alarms have been solved the phenomenon of sensor drift which can prevent the alarms from false alarm or omission. (3) Automatic diagnosis, error warning and prompt functions.
1. Model: AK-200FC/H2 2. Gas detected: Gas, LPG, H2 3. Size: 86mm*86mm*60mm 4. Working voltageú¦ 220 VAC /110 VACíó12VDC-20VDC 5. Additional Function: shut-off valve 6. Networkingú¦wired networkingú¿NOíóNCú¬ 7. Patent NO.: 200830103202.4 8. Wireless networking modeú¦315MHZ/433MHZ (2262 OR 1527) 9. Specific characteristic: (1) long service life (2) Our alarms have been solved the phenomenon of sensor drift which can prevent the alarms from false alarm or omission. (3) Automatic diagnosis, error warning and prompt functions.
