leak alarm

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

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

smoke/water leak alarm+Monitoring unit WB-NEM500

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

Model: AK-218A
Photoelectric sensor
Ceiling mounted

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

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

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)

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

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

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

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

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

Wall Mounted Multi-Gas Carbon Monoxide Detector Leak Alarm Test Fire Detection System

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

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

Car Wireless DIY Cigarette Li

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

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

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