Free: Wireless Smoke Detector Home Security Monitor Fire Alarm Sensor System Tester - Other Electronics - Listia.com Auctions for Free Stuff

FREE: Wireless Smoke Detector Home Security Monitor Fire Alarm Sensor System Tester

Wireless Smoke Detector Home Security Monitor Fire Alarm Sensor System Tester
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Description

The listing, Wireless Smoke Detector Home Security Monitor Fire Alarm Sensor System Tester has ended.

NEED MONEY FOR SHIPPING
** PAYPAL ONLY ACCEPT
** Bid only if you can pay shipping cost
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 Display (optional): 4 digits LCD display
Audibility:85dB (at 1m distance), frequency 3-0.5 KHZ
Standby Current: <50mA
Alarm Power:<50mA
Standby mode:Green LED flashes every 30 seconds
Alarm Mode: Red LED flashes fast 4 times with unit peeled every 5  seconds,repeat,Low bat Indicator: Chirp every 30 s when battery less  than 3.3 V with green LED flashes and Lb on LCD
Mal Function Indicator:
Chirp every 30 s with green LED and Err on LCD
Power consumption:0.3 mW
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 digital display, even in low light conditions
Displays the level of carbon monoxide the unit is sensing
Green LED: Flashes every 30 seconds to give the unit the correct operation. The green LED also flashes before CO is read and when a button is pressed.
Red LED: when a dangerous level of carbon monoxide is detected the red LED will pulsate 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 last for 4 minutes and then change 1 cycle every minute until the device is reset or the CO has been eliminated.
Test / Reset button is designed for weekly testing when it works properly and resets the unit during CO alarm
Warns users when batteries need to be replaced
This alarm is strongly recommended to be mounted a wall surface
Compact,lightweight & easy to operate
Specifications:
Colour White
Size:102mm*31mmSensor: Electrochemical CO sensor


Packaging Content:

1 x Smoke Detector

2 x Screws (not included battery)
Questions & Comments

Wireless Smoke Detector Home Security Monitor Fire Alarm Sensor System Tester is in the Electronics | Other Electronics category