Cheapest wired motion PIR detector alarm with Paradox PA-476 infrared sensor

wired motion PIR detector with Paradox PA-476

Features:

1, Adopts imported dual PIR and  FRESNEL lens, optimum energy-receiving efficiency.

2, with intelligent direction recognition technology and optional intrusion direction

3, Adopts self-designed MASK chip with DMT technology

4, Digital Auto temperature compensation and energy analysis

5, Excellent interference protection with advanced digital filter circuit

6, Excellent EMI-/RFI-protection with multiple shielding technology

7, Reliable performance with tamper supervised, low-voltage check and status report function

8, High sensitivity, accurate detection, fine workmanship, low false alarm.

9, Low power consumption, built-in big capacity batteries, with special low-power mode, ultra-long working hours.

1, to see the LED color, there are two LED, one is green, and another is red. You can see the JP4s jumper, it can be down or up.

2, to judge the PIR detector is alarming or not, if the LED is glittering, it is not alarming, if the LED is on for some time, about 1-2 seconds, to mean it is alarming, no matter the LED color is green or red. So the owners can jump the JP4s jumper, to be up or down, to have the right direction to alarm.

Remark: the color can be green or red when alarming, the point is to see if the LED is on or to glitter.

When there is low battery, two LED will be on at same time, the users can change the battery in time.

3, to set the distance, you can see the 2-6m, 4-8m, 8-16m on the board, users can jump the jumpers to adjust the distance according to you.

4, to set the time to trigger, you can see the 5S, 20S, 3MIN on the board, users can jump the jumpers to adjust the time, and the original time is 5S.

5, to open the cover, you can use the tweezers to open the cover near the antenna.

Installation of motion PIR detectors

PIR detectors are used for detecting people if someone moves within in a certain place. Fix it on the wall or ceiling, height1.2m2.4m(Wall-mounted) /2.54m(ceiling-mounted), and you should adjust the position to make it face to the defense zone. For the PIR detector, pay attention:

1, not face the sunlight

2, not face the big metal

3, not face the air-conditioner or refrigerator, and other code/hot source.

4, not assemble in outdoor side, it is just for indoor

Parameter of pir motion detector:

Standby current: less than 12uA
Alarm current: less than 15mA
Operating temp. -10 to +50 degrees
Installation mode: wall mounted
Installation height: 1.2m2.4m(Wall-mounted) /2.54m(ceiling-mounted)

Detecting distance: 9-16m
Detecting angle: 15 degrees
Transmitting freq.: 315MHz or 433MHz, or 868MHZ.
Transmitting distance: 80m (in the open area)
Dimension: 110*69.5*40mm