Smoke Detector Wireless Fire Sensor Protection for Office Home Security Highly Sensitive Alarm Systems Wifi Smart Smoke Sensor

1 621 руб.

Цвет:

Описание

Wireless Fire Sensor Protection Smoke Detector for Office Home Security Highly Sensitive Alarm Systems
Feature:
1. In order to reduce interference and power consumption, the transmitting circuit employs a pulse signal.
2. The detector adopts special structure design and ASIC, and has the characteristics of dust-proof, mothproof, anti-external light interference and the like.
3. The detector is suitable for detecting smoke such as indoor, shop, hotel, restaurant, office building, school, bank, library, computer room and warehouse.
Specification:
Type of battery: CR 123A
Current: 26uA
Alarm current: 120-130mA
Alarm indication: red LED flashing
Battery life: 2500 times trigger(once per day,3 times per day, twice per day)
Standby time: 2 years
Sensitive distance: 6m
Angle of view: 110 degrees
Operating temperature: 0 ℃ ~ 40 ℃ (32 ° F ~ 104 ° F)
Working humidity: 20% ~ 85%
Storage temperature: 0 ℃ ~ 60 ℃ (32 ° F ~ 140 ° F)
Package size: 95x85x50mm/3.74x3.35x1.97''
Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3mm measuring deviation due to manual measurement.