Dahua Security CCTV Wireless PIR 433MHz Transmission range up to 700m 3 years battery life alarm systems security home Sensors ARD1231-W

(2 customer reviews)



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Features:

1.12m/90°detecting range/angle
2.Pet immunity 18kg
3.Bi-directional communication
4.Transmission range up to 700m open space
5.Built-in tamper switch
6.Wall mount, 2.2~2.5m installation height
7.Two level (sensitivity)
8.3 years battery life
9.ABS plastic

 

Specifications:

Technical Specification 

Name

Wireless passive infrared sensor

Detection

Passive infrared

Detection Range

12m×12m, 90°

Alarm prompt

Red led, can be set to switch off

Sensitivity

Two level (jumper)

Wireless Frequency

433MHz

Transmit power

10dBm

Transmit distance

700m open area/no interference

Pet immunity

≤18Kg

Resistance light

6500LUX

Working environment

-10°C~+50°C, humidity <95°

Overall dimensions/weight

105mmx62mmx41.3mm/0.1kg

Tamper

Unit protection and leaving-wall protection

Power

1xCR123A battery, 3V 50mA

Installation height

Wall mount, 2.2-2.5m

 

Item Includes:

 

1 x Wireless PIR

Weight 1 kg

Customer reviews

4.33
Based on 3 reviews
5
33 %
1
4
67 %
2
3
0 %
0
2
0 %
0
1
0 %
0

2 reviews for Dahua Security CCTV Wireless PIR 433MHz Transmission range up to 700m 3 years battery life alarm systems security home Sensors ARD1231-W

  1. Bundle of Love
    5 out of 5

    :

    Everything in the best order. Exemplary service. RECOMMENDED !!!

  2. Honey Cake Munchkin
    3 out of 5

    :

    todo bien

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