Product Details
- Product Dimensions: 5.4 x 1.8 x 4.2 inches
- Shipping Weight: 4.8 ounces (View shipping rates and policies)
- ASIN: B005M0TGFI
- Item model number: 88008528XX1
Price : $15.99
Product Description
Color: White Sensor: Electrochemical CO sensor 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 - 0.5KHZStandby Current: <50?A 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)
NEEWER® Electric Carbon Monoxide Warning Detection Alarm With LCD Display
Technical Details
- 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
NEEWER® Electric Carbon Monoxide Warning Detection Alarm With LCD Display
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