Passive Home Security IR Motion Sensor Detector (DC 12V)

Pros: It is very good goods. All works. All functions are present. This that that I wanted.

Cons: The basic features Zone of detection 12x12 meters. The diagram of an orientation of type " a wide corner ". Consumed current no more than 20 мА at a pressure{voltage} of a feed{meal} 12 Century Range of feeding pressure{voltage} 10-14 In a direct current. High stability to influence of white light and radio noise. The relay of alarm with normally closed contacts. Adjustment of sensitivity (normal/high). The screen from светопоглащающего plastic for protection of a sensitive element against insects and a lateral flare (only IS-215T). Management of light-emitting diode indication by means of the crosspiece (only IS-215T). Opportunity of installation on a wall or in a corner of a premise{room}. The gauge of opening of the case.

Other: All works. All functions are present. This that that I wanted.

Pros: Sensitive enough. Not expensive. Powered by a large distance. A switch inside the sensor sensitivity. Instruction in English. Built-in relays for signal control signaling. The passport is the radiation pattern of 12 meters. Enough for a large room.

Cons: About a minute after turning it does not work. After working perfectly. At first thought this problem. It turns out not.

Other: Can be taken.

Pros: This PIR does the usual 12v NC connection thing. Very well labelled connections, and very easy to retro fit into a legacy alarm system, or to build your own.

Cons: None to mention.

Other: Great price, and a very useful sensor. Can be daisy chained in the usual way, and connects via standard 4-wire cable.