
SAVE 19%! The Besf Offer Fuers CO Sensor 85dB Carbon Monoxide Detectors LCD Photoelectric Independent Poisoning Warning Alarm CO Gas Sensor Detectors From Fuers Official Store
You Get Discount 19% Original Price is US $8.76, If You Buy it Now until 2019-02-27 You Just Pay For US $7.10 Buy It Now


Product Description
Other similar Sensors for choice.
Carbon Monoxide Detectors
Fuers High Sensitive CO Gas Sensor LCD Photoelectric Independent CO Sensor Carbon Monoxide Detectors Poisoning Warning Alarm
Features:
- Sensitivity/Alarm Time:
- Within 60~90 minutes at 50ppm CO concentration;
- Within 10~40 minutes at 100ppm CO concentration;
- 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: <50μA
- Alarm Current: <50mA
- Standby Mode: Green Led flashes once every 30 seconds
- Alarm Mode : Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat,
- Low-bat Indicator:Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCD
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)
- A perfect item for protecting your family from the dangers of carbon monoxide
- Advanced level of protection, easy to read with the digital display, even in low light conditions
- 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.
- Test/Reset button is designed for weekly testing if it works properly
- and reset the unit during CO alarm
- Alerts users when batteries needs to be replaced
- This alarm is highly recommended to be mounted on a wall surface
- Compact, lightweight & easy to operate
Packing Content:
1 x Carbon Monoxide Detector (Without battery )
1 x English manual
Precise Digital Display
Real time detection of CO connection in the environment automatic alarm
Modern Simple Design
Carbon monoxide detecor with Self test function
You Can be tested it by yourself before use, visible quality, ensure there is no problems when used
Durable sensing precision digital display
Applicable place
Hospistal ,Factory,Power,Home Furnishing ,Gas water heater and so on .
Products Parameters
Installation instructions
Simple installation which is used to buy
Use the screws in the accessory to secure the alarm to the wall (Can be affixed with double-side tape)
More security alarm recommend
Payment:
