Tegollus Carbon Monoxide Detector CO Alarm and Alarm with Digital Display Electrochemical CO Sensor,Digital Display,Voice Warning and Battery Backup from Hhqing

£39.99 £10.99
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Description

We are proud to offer the brilliant Tegollus Carbon Monoxide Detector CO Alarm and Alarm with Digital Display Electrochemical CO Sensor,Digital Display,Voice Warning and Battery Backup.

With so many available these days, it is good to have a name you can trust. The Tegollus Carbon Monoxide Detector CO Alarm and Alarm with Digital Display Electrochemical CO Sensor,Digital Display,Voice Warning and Battery Backup is certainly that and will be a great acquisition.

For this reduced price, the Tegollus Carbon Monoxide Detector CO Alarm and Alarm with Digital Display Electrochemical CO Sensor,Digital Display,Voice Warning and Battery Backup is highly respected and is a popular choice for lots of people. Hhqing have provided some nice touches and this equals good value.

Manufacturer Description

Product Feature:

Memory function
MCU processing
Auto-testing sensor failure,amplifying circuit and sensor fault signal warning
Low battery warning,End of life warning ,SMT manufacture technology
Alarm output: Sound & LED flash alarm
Can be mounted on ceiling or wall

Sensitivity/Alarm Time:

30PPM,alarm within 120 mins
50PPM,alarm within 60-90 mins
100PPM,alarm within 10-40mins
300PPM,alarm within 3mins

Technical Parameter:

Dimension: ?11.5*3.5cm/4.5*1.3 in
Operating voltage: DC 4.5V (3 x AA batteries, not included)
Standby current: ? 20uA
Alarm current: ? 35mA
Alarm sound pressure:?85dB at 1m
Material: ABS
Operation ambient condition:-5~40? 20~90%R.H
Color: White

Package includes:

1x CO alarm
1x User Manual
2x Expansion screw

Notes

Plz take a few minutes to thoroughly read the user's guide and save for future reference. Though this alarm can self-test the amplifying circuit and sensor, it is recommended that you test your CO alarm once a month to ensure the alarm is working correctly.

Features

World's First CO Detector with Test Button :Press Test button,the unit go into self-test status,you can test your CO alarm to ensure the alarm is working correctlyess ,severe headaches,even death.While the electrochemical CO sensor with high sensitivity helps to provide your home with extensive protection against the dangerous threat to carbon monoxide High accuracy electrochemical CO sensor:CO is an insidious poison which is difficult to detect with the human senses,and may lead to dizziness ,severe headaches,even death.While the electrochemical CO sensor with high sensitivity helps to provide your home Large LED Screen,3LED Indicator: Showing CO concentration,indicating different status: Power Supply(Green),Alarm(Red),Fault(Yellow),easy to understand Low Quiescent current:Extra long standby battery life cycle(1 year minimum for 3 x AA batteries) Reliable and security:Meet the requirements of CE,ROHS and EN 50291:2010

User Reviews