CO & Smoke Detector Sensor Alarm
* High accurate electrochemical sensor and infrared photoelectric sensor
* LCD display concentration PPM
* Ultra-long standby time, low current consumption
* Low-battery warning
* Alarm memory function
* Alarming pause (hush mode)
* Sound & flash alarm & LED indicating alarm
* SMT manufacture technology, reliable stability
* ABS fireproof engineering plastic material
* 3*1.5V AA battery supply £¨Batteries not include)
Parameter:
¡Ü Working voltage: 4.5V,
¡Ü Detection angle: 360 degrees
¡Ü Quiescent current: 80 (UA)
¡Ü Working temperature: 0-55 (°C)
¡Ü Detection distance: 20-30 (m)
¡Ü Transmission frequency: 50 (MHZ)
¡Ü Measuring range: 0-100% LEL
¡Ü Alarm sound: 80 decibels
Audible alarm
¡Ü When a carbon monoxide is detected or the smoke exceeds the standard, an alarm of 80 decibels is sounded immediately, and the ring light flashes rapidly.
Smoke Detector Alarm
* 360° comprehensive highsensitivity monitoring
* Over 80dB alarm sound
*LOW voltage & faultprompt function
*High-sensitivity and reliable detection component.
Carbon monoxide detector CO Sensor Alarm
This product is carbon monoxide detector. It¡¯s the only battery-operated alarm that includes a backlight digital display feature. The backlit digital display feature allows for easy viewing of carbon monoxide levels from 001-999 PPM (parts per million).When concentration of the leaked carbon monoxide reaches the given alarm level, the detector LED flashes red and buzzer gives out alarm sounds. This product can be well used in villas, factories, shopping malls, warehouses, office buildings etc. indoor places.
Carbon Monoxide Detector Digital Fire CO Smoke Alarm LCD High sensitivity Safety prevention Sensor For Smoke House Home Office
Smart Smoke Detector Sensor Carbon Monoxide Alarm 85DB Bulit siren Fire Smoke Sensor Stand alone Fire Protection Home Security Alarm