Lydian Industrial Co., Limited

* Power Supply: AC-DC adapter * COMBINED CO, SMOKE , HEAT and GAS detector * Sensitivity Setting: Sensitivity to co: conform to EN50291 standar

* Photoelectric sensing technology * Battery case at the back of a sensor for easy removal of a battery * Sleek low-profile housing design * Low-

* 3 3V CR2477 lithium batteries( 10 years ) * Ceiling or wall mounting * Suitable for any room * Flash alarm indicator (red) * Test butto

* Power Supply: 3*1.5V AA batteries * Sensor: Electrochemical CO sensor * Alarm Style: Per EN50291 * Sensitivity/Alarm Time: Within 60~90 *@**

LCD display (20-999 PPM) TUV EN50291 Certification Figaro/Nemoto/sixth sense sensor * Power Supply: DC 9V battery operated * Sensitivity Setting

It is intended to detect leakage of carbon monoxide gas. And the unit would display the digital level of gas the the unit is sensing, the unit updates

CO Detector with LCD display * Operating voltage: 120/230V AC (support 9V back up battery); * Alarm output: Sound&Flash alarm; * Japan NEMOTO elec

* Operating voltage: 220V AC or 12V DC * Rated power: 3W (220V AC power supply) * Warm-up time: 3-5 minutes * Alarm level: 10% LEL of Natural gas,

* Sensor: NEMOTO electrochemical CO sensor;Catalytic LPG sensor * LCD display for concentration * Operating voltage: 85-265V AC (can support 9V back

* Power Source: AC 110-240V/50Hz, 60Hz * Alarm Sensitivity: