Features:
Newest 2 in 1 LED Digital Gas Smoke Alarm Co Carbon Monoxide Detector Voice Warn Sensor Home Security Protection High Sensitive
1.2 in 1 Carbon Monoxide+Smoke Detector
2.Adopt high reliability electrochemical sensor and infrared photoelectric sensor
3.LCD liquid crystal display density
4.3*AA 1.5V battery powered
5.Low current consumption, long standby life
6.Battery low battery prompt
7.Alarm memory function
8.Alarm pause (silent mode)
9.Double warning :Sound and light alarm / LED indication alarm
10.SMT industrial manufacturing, strong stability
Specification:
1.Material: plastic
2.Color: White
3.Sensor: Electrochemical carbon monoxide sensor and infrared photoelectric sensor
4.Working temperature: 0-50 °C
5.Working humidity: relative humidity 10%-95%
6.Carbon monoxide gas detection concentration: 000-999ppm
7.Smoke sensitivity: 0.1% db/m-9.9% db/m
8.Power: 3 AA1.5V batteries
9.Alarm indication: LCD display, sound and light tips
10.Battery display: low battery alarm
11.Size: 104mm (diameter) * 35mm (height)
12.Quiescent current: <80uA
13.Alarm current: <30mA
14.Sound Alarm:>80db
15.Smoke detector protection area: When the space height is 6 meters to 12 meters, the protection area of one detector is 80 square meters for the general protection site; when the space height is 6 meters or less, the protection area is 60 square meters.
16.Scope: barbecue shop, kitchen, bedroom, living room, parking lot, school, library
come quickly in 2weeks Thanks you
thank you
Quick contact, honest and awesome trader. Many Thanks!
Works well
Verygood
товар отправлен быстро упаковка на 5.Товар на 5 Проверял на срабатывания тревога сработала и очень громко.Мне нравится
très précis, fonctionne, colis livré rapidement, je recommande
Very beautiful
Everything ok
Works flawlessly and beautiful design
fast and the same like the picture
It's come Super Fast
works nice
Well packed.
ok
Looks like it works fine. No problem at the moment.
Good service
good.has some protection from mounting device on the wall without batteries.
Ordered in London about a week and half comes in good condition and quick.
I checked it, it works, it's very busy that on simple finger batteries. After the activation, you need to blow otherwise will eat again.