2/lot Wireless Infrared Sensor Wire-free Motion Detector PIR PR-001

Model: PR-001 motion sensor
Profile: infrared detector, motion detector, programmable, supervisory, alarm, low battery, tamper, passive, wire-free


Typically only one motion detector is part of a packaged home security system kit. That is why investing in a couple of more motion detectors for both inside and outside the home is well worth it. Let’s take a look at infrared (IR) motion detectors.
An IR motion detector has a sensor that detects the infrared radiation produced by body heat. This kind of heat can be detected, but not seen by the human eye alone. Ideally an IR motion detector will be so advanced that it will trigger an alarm only when the detected heat has the correct temperature, motion, and timing associated with an intruder, thus safeguarding against false alarms. This means the detector will reject false alarms caused by spot temperature changes such as small to medium sized animals, air conditioners, or moving curtains. Remember, not only should you want your IR motion detector to be advance, but easy to install as well.
The placement of your infrared motion detectors is just as important as the selection you make. Of course, such detectors should be placed in vulnerable areas both downstairs and upstairs (given you have a two-story house). However, some areas that you might not have thought of include in the corner of the home leading to a stairway or before the stairway itself. This way you can protect the area leading to the second floor and leading to certain bedrooms.


Features:
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•Passive Infrared Technology
•LED On/Off Switch
•60-degree look down
•110deg. spread
•Mounting brackets
•Tamper protected
•Fully supervised
•Low battery warning.


Technical Parameters:
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*****Detection Method: PIR
*****Wireless Signal Range: 350 ft., open air
*****Transmitter Frequency: 315 MHz (crystal controlled)
*****Transmitter Frequency Tolerance: ± 15 kHz
*****Transmitter Bandwidth: 24kHz
*****Chip: 1527
*****Supervisory Interval: 6s
*****Unique ID Codes: Over one (1) million different code combinations
*****Temperature Compensation *****Circuit: Yes
*****Suggested Mounting Height: 7.2 ft. (2.2 m)
*****Sensor Range: 30ft.
*****Maximum Horizontal Sensing Angle: *****Horizontal: 110°; vertical: 60°
*****Dimensions (L x W x H): 10.5×6× 4cm
*****Weight (including battery and brackets): 106 g
*****Housing Material: ABS plastic
*****Color: White
*****Operating Temperature: -10～ +50°C
*****Relative Humidity: 5-80% Non-Condensing
*****Battery/ (included): One (1) DC9V 6F22 battery
*****Warranty: One (1) year
*****Included Accessories: Mounting brackets
*****For residential Yes
*****For light commercial Yes
*****For commercial Yes
*****For industrial Yes



Basic components:
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- Motion sensor – 2pcs;
- Mounting brackets – 2 pcs;
- Battery – 2 pcs;