To test the gas leak Rated voltage: AC230V/50~60HZ Power dissipation: <3W Temperature: -10~+50 Humidity: <95% The household gas alarm is developed by adopting advanced electronic techniques and gas detecting techniques. It is of high sensibility and is applicable to...

Battery operated carbon monoxide alarm Response time: 50ppm 60-90 minutes 100ppm 10-40 minutes >=300ppm within 3 minutes Battery operated carbon monoxide alarmResponse time:50 ppm    60-90 minutes100ppm    10-40 minutes≥300ppm within 3...

Installed directly on doors and windows High sensitivity Protect people against prizing and stealing Give an alarm Installed directly on doors and windowsHigh sensitivityBe used to protect people against prizing and stealingGive an alarm if someone opens the door or the...

By adopting advanced electrical technology and electrochemical sensor in order to test the CO. CO is a type of colorless, flavourless and nonirritating gas, it can't be distinguished by sensing. So it is very important to install a CO detector. By adopting advanced electrical...

Power Source: DC 9V battery Temperature: 1 centgrade~+60 centigrade Quiescent current: 5~10uA Response time: < 7seconds The water alarm is an automatic humidity detector which is for household appliances. It uses 9V battery as its power supply to increase the safety...

Door-stopper alarm: High sensibility. Give an alarm The door-stopper alarm: High sensibilityCan be used for vibratingProtect people against prizing and stealinga special design, modern and fashion, small and artistic,Technical Parameter:Power supply: DC...

Low power consumption, A regular 9V battery lasts for the whole season. Gives loud 85dB alarm sound Working temperature:0~35 In addition to a decoration of the Christmas tree,the Ball is designed to serve as an extra warning device in addition to the regular smoke alarms.Low...

Rated voltage: AC230V/50~60Hz Power dissipation: <3W Temperature: -10centigrade~ +50centigrade Alarming level: gas<=25%LEL The smoke detector works on the principle that infrared scatters in the smoke toprobe the smoke which is generated by the incomplete combustion at...

Power supply: DC 1.5V/AA Alarm decibel: >=85db/3m Temperature: -10~+40 Humidity: <95% Size: 150X45X40mm The door-stopper alarm is with high sensibility, it can be used for vibrating and Protect people against prizing and stealingthe product is with a special...

To test the gas leak The household gas alarm is developed by adopting advanced electronic techniques and gas detecting techniques. It is of high sensibility and is applicable to detecting the leakage of household gas, liquid gas and natural gas. The sensor reacts with the diffused...