ARD311-W

Detector

ARD311-W

ARD311-W

Wireless Door/Window Contact
> Door/Window sensor, 25-40mm motion distance
> Bi-directional communication
> Up to 150m transmission distance (open space/no interference)
> 3 years battery life
> Tamper switch equipped
> Screw or glue to mount
> ABS plastic
> CE, FCC, MABISZ

Technical Specification

Name

Wireless door sensor

Motion distance

25-40mm

Alarm prompt

Notification LED light

Wireless Frequency

433MHz/868MHz/915MHz

Transmit Power

10dBm

Transmit Distance

150m(open area/no interference)

Tamper

Front cover and rear cover protection

Power

1xCR123A battery, 3V 50mA

Installation Way

Screw and glue

Dimensions

84*39*22mm(L*W*H)

Weight

0.1kg

Temperature

-10°C~50°C

Humidity

< 95%

Installation

Screw or glue to mount

Certifications

CE, FCC, MABISZ

Class Date Title Language Type Download
Datasheet 2017-12-21 DHI-ARD311-W_Datasheet_20171221 English PDF pdf
Class Date Title Language Type Download
User Manual 2016-10-21 DH-ARD311-W_Wireless Door Detector Quick Start Guide V1.0.0 201503 English PDF pdf
Class Date Title Language Type Download
Class Date Title Language Type Download
Class Date Title Download
Images 2017-03-24 ARD311-W