gas leak alarm

independent lpg/lng gas leak detector alarm AC85-265V,combustible gas alarm,gas detector
use for home,industry.office,toilet,commercial area

1. 9V battery powered
2. Low battery warning
3. CE ROHS approval
4. Loud alarm: 100dB at 3M
5. OEM acceptable

12-24V DC Power Water Leak Alarm
1) Advanced electronic technology
2) Easy installation and maintenance.
3) LED indicator for work status.

Best Quality,Best Servce,Best Price

Functional home security high sensitivity independent gas leak detector for Chuango 315MHz GSM Alarm System

1.water leak alarm
2.loud alarm:85dB

smoke/water leak alarm+Monitoring unit WB-NEM500

 
 
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30% advance payment by T/T, 70% balance after rece

Model: AK-218A
Photoelectric sensor
Ceiling mounted

5A-MP4
1-, Low consumption, heating current within 80mA.
2-, small size, high sensitivity especial for CH4.
3-, Long life, high stability.
4-, Sim

1. Dimensions: 104.5*68*29.5mm
2. Weight: 68g without battery
3. CE ROHS approval
4.sounding a loud alarm signal of exceeding 85dB at 10feet

1. Semiconductor gas sensor
2. Power supply: AC 110V OR 220V
3. Natural gas and LPG versions
4. Complying the EN50194
5. LED indicators

alarm receiver, gas detector controller, alarm monitoring receiver
SI-100I-S SET is a gas detector for detecting oxygen, toxic gas and combustible ga

1.Water leakage detector for home;
2.Low battery alarm.
3.Loud alarm 85dB at 10feet;
4.Water resistant;
5.Place anywhere.

CO Carbon Monoxide Alarm with Battery Capacity Display & Electrochemical Sensor & Digital Display

For occasions
1 IC card water meter, heat meter.air conditioning humidification,air-warm valve.
2 Air-conditioning fan coil, fire sprinkler.
3 Sol

1.Water leakage detector for home;
2.Low battery alarm.
3.Loud alarm 85dB at 10feet;
4.Water resistant;
5.Place anywhere.

Portable Gas Leakage Alarm Detector with Smart Voice, Digital Display and Electrochemistry Sensor

Power supplied DC9V battery and back-up source
110V-240V AC mains power supply
Supply voltage DC12 to 30 volts
Interconnect up to alarms

Gas detected: Carbon monoxide
Sensor: Electrochemical sensor(Japanese)

1. Semiconductor gas sensor
2. Power supply: AC 2200V
3. Natural gas and LPG versions
4. Complying the EN50194
5. Audible and visual warning

Water Leak Detector

1.Water leakage detector for home;
2.Low battery alarm.
3.Loud alarm 85dB at 10feet;
4.Water resistant;
5.Place anywhere.

Combustible Gas Alarm Detector with Smart Voice & Digital Display & Electrochemistry Sensor

Working principle:
To remind or contain gas leak quickly when leaked gas reaches the alarm concentration
Application: Gas fitting

Gas Leak Detector Alarm

Gas detector
1. Intelligent gas detector
2. ROHS gas detector
3. Three LED indicator
4. Test/Hush gas detector

 
 
Household Lpg Gas Leak Detector Alarm / Economic Gas Leakage Alarm
 
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Power supplied DC9V battery and back-up source
110V-240V AC mains power supply
Supply voltage DC12 to 30 volts
Interconnect up to alarms