FAD122A-W

Detector

FAD122A-W

FAD122A-W

Wireless Smoke Detector
> Infrared photoelectric sensor
> MCU processing, eliminate false alarm
> Surface-mount device (SMD) circuit board design
> High detection sensitivity
> Simple ceiling installation using a dedicated bracket
> Up to 3 years battery life using a 3.6V lithium battery
> Low battery indication at least 30 days from warning signal
> Alarm sound level 80dB at 3m(10 feet)

> Frequency: 433MHz


Technical Specification

Name

Wireless Smoke Detector

Work Principle

Photoelectric type

Alarm Sound Volume

80dB at 3m (10 feet)

Alarm Type

Audio and optical alarm

Normal Status

Red LED flashes once every 90s

Alarm Status

Red LED flashes and buzzer beeps continuously

Low Voltage Status

Red LED flashes once every 90s and buzzer beeps every 90s

Low Battery Life

At least 30 days from warning signal

Work Voltage

Lithium battery, DC3.6V

Battery Life

About 3 years

Standby Current

≤15uA

Alarm Current

50mA

Center Frequency

433MHz

Transmitting Power

10dBm

Transmission Distance

150 meters(open area)

Work Temperature

-10~55

Work Humidity

95% (non-condensation or icing)

Installation

Ceiling or wall Mounting

Dimensions

103mm × 103mm × 41mm (L×W×T)

Weight

About 110g (including battery)

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Datasheet 2017-11-27 DHI-FAD122A-W_Datasheet_20171122 English PDF pdf
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User Manual 2017-11-27 DHI-FAD122A-W_Quick Start Guide_201711 English PDF pdf
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Images 2017-12-05 FAD122A-W