water alarm detector

Multi Combustible Gas CO And Smoke Detector Manufacturers Fire Alarm Detection

1.Material:HIPS plastic smoke detector wireless
2.Working voltage:9V DC
3.Weight:85g
4.sound level:85dB(3m)

Carbon Monoxide Detector Electrochemical Sensor CO Detection Alarm 12V DC

1.Alarm decibel: 85dB per 3m
2.Powersupply:9V battery
3.Material:HIPS

Carbon Monoxide CO leakage Detector Alarm Home Security Wireless Manufacturer

Cheap home security intruder detector wireless pet immunity PIR motion sensor for Chuango GSM Alarm System G5/ B11/ G3

 
 
Quick Detail:

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.

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

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

Multi Gas Carbon Monoxide Detector Alarm Fire Detection System

Model: AK-218A
Photoelectric sensor
Ceiling mounted

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

Product description:
Power supplied:9V battery,12V DC/ 24V DC
110V AC Back-up source 9V battery 240V AC Back-

Water Leak Detector

AC Powered Gas Alarm
1.Mains Powered Gas Alarm
2.Three LED indicators
3.Test / Hush Button
4.Audible and visual warnings

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

Standard 3800 main board. Adopted dynamic noise suppressing technology. Infrared recognition system makes the rate of false alarm near zero

Description:
Widely used for room, hall, kitchen, party, no smoking place, Hotel, Factory...etc.
Alarm mode: while smoke density reach the limited

Smoke detector, Smoke alarm,Electrical siren, Fire alarm, Piezo alarm, Outdoor Siren, Backup alarm

Power: 9V DC battery AND AC110V-250V , Photoelectric sensor , Independent type , CE compliant

Wireless Photoelectric Smoke Detector Tester Sensor Detection Fire Alarm System With Back-Up Battery

 
PIR, 30mA,1.2V&nb

Sound & flash alarm
anti white light interference;
Alarm volume: more than 85dB/m.
Quiescent Current: ≤ 10uA

Battery:DC9V or AC110V,220V
Alarm Sound: ≥85db(3m)
Static Current: <8μA
Alarm Current: 10mA

Optical Fire alarm
Audio alarm
test button
Red led
Photoelectric sensro

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

alarm detector WMD-89
Anti-masking + anti-shock.
Elegant and strong streamline design.
Advanced technology with combination of PIR, IR & MW.
W

 
 
12V Detector , Multipoint water leak detector alarm , auto reset
 ...