Dahua DHI-ARD1231-W Инструкция по эксплуатации онлайн

This Wireless PIR (passive infrared) Detector is in-door wireless passive infrared intrusion

detector. When a zone is intruded, the detector will output alarm signal via wireless module to

upload to wireless alarm host, thus alarm is generated. Available model: ARD1231-W

Before Use

1. Do not touch surface of the detector and the lens, so as not to affect the sensitivity of the

detector. If you need to clean the detector and the lens, please turn off the power and use

a soft cloth dipping some water to do so.

2. Avoid using the device in an environment of large temperature change, otherwise it will

affect the performance of the product.

3. This product can reduce accidents, however there is no guarantee. For your safety, in

addition to proper use of the products, but also be vigilant in daily life,.

Product Illustration

Case vandal-proof

switch

Pyroelectric infrared

detector

Sensitivity adjustment

plunger pin

LED plunger pin

Motherboard PCB

Lithium battery

Antenna

Wireless module

Wall vandal-proof

switch

LED