Description
- Advanced level of protection, easy to read with the digital display, even in low light conditions
- A perfect item for protecting your family from the dangers of carbon monoxide
- Displays the level of carbon monoxide the unit is sensing
- Green LED: Flashes every 30 seconds to indicate the unit is operating properly. The green LED will also flash before CO reading is taken and when any button is pressed.
- Red LED : When a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound. The carbon monoxide alarm pattern is 4 short beeps, followed by 5 seconds of silence, followed by 4 short beeps with a corresponding red LED flash. This cycle will continue for 4 minutes and then change to 1 cycle every minute until the device is reset or the CO is eliminated.
* Color: White * Sensor: Electrochemical CO sensor * Sensitivity/Alarm Time: o Within 60~90 minutes at 50ppm CO concentration; o Within 10~40 minutes at 100ppm CO concentration; o Within 3 minutes at 300ppm CO concentration * LCD Displayer (optional): 4 digits LCD displayer * Audibility: 85dB ( at 1m distance ), Frequency 3 - 0.5KHZ * Standby Current: <50uA * Alarm Mode : Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat * Mal-function Indicator: Chirp every 30s with green LED out and Err on LCD * Power consumption: 0.3mW * Size: 10 x 4cm * Powered By: 3 x AA Batteries (Not included) package content: * 1 x Carbon Monoxide Alarm * 1 x English User Manual.
