Description

wireless smoke detectors

Description of Wireless Smoke Detectors:

The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber.

This detector is designed to provide open area protection and to be used with most conventional fire alarm panel.

Two LEDs on each detector provide local 360° visible alarm indication.

They flash every six seconds indicating that power is applied and the detector is working properly.

The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit.

The alarm can be reset only by a momentary power interruption.

The detector that initiated the alarm condition will have its red LED and relays latched until reset by panel.

Main feature of Wireless Smoke Detectors:

1.Hign stability sensor
2.Auto-reset
3.CPU processing adopted
4.Auto detect sensor failure
5.Induce carbon monoxide
6.High density SMT design,high steady

This product is Carbon Monoxide Detectors. It’s the only battery-operated alarm that includes a backlight digital display feature. The backlit digital display feature allows for easy viewing of carbon monoxide levels from 001-999 PPM (parts per million).When concentration of the leaked carbon monoxide reaches the given alarm level, the detector LED flashes red and buzzer gives out alarm sounds. This product can be well used in villas, factories, shopping malls, warehouses, office buildings etc. indoor places.

Specification of LZ828-27 series Carbon Monoxide Detector

LZ828-27 Carbon Monoxide Detector

Operating voltage: DC3V 1 *CR17335battery
● Sound pressure level: 80 decibels (3M directly in front)
● Battery life: 10 years
● Quiescent current: ≤ 10uA
● Alarm current: ≤15mA
● Operating temperature: -10 ℃ ~ +50 ℃
● Working humidity: ≤ 95% RH”

LZ-828-3PF Wireless networking type smoke alarm

● Operating voltage: DC9V 1 * 6F22 battery
● Quiescent current: ≤ 10uA
● Alarm current: ≤15mA
● Operating temperature: -10 ℃ ~ +50 ℃
● Working humidity: ≤ 95% RH
● Size:55*35.5*29CM

Wireless Smoke Detectors