What is a PIR Sensor?
PIR sensor detects a human being moving around within approximately 10m from the sensor. This is an average value, as the actual detection range is between 5m and 12m.PIR are fundamentally made of a pyro electric sensor, which can detect levels of infrared radiation. PIR sensors are incredible, they are flat control and minimal effort, have a wide lens range, and are simple to interface with.
Applications of PIR Sensors
5 Features
- Complete with PIR, Motion Detection.
- Dual Element Sensor with Low Noise and High Sensitivity.
- Supply Voltage – 5V.
- Delay Time Adjustable.
- Standard TTL Output.
Technical Parameters
| Power Supply | 3V CR123A(1300mAH) |
| Satic current | ≤60uA |
| Alarm current | ≤15mA |
| The detecting scope | ≤8M /110° |
| Alarm indication | Red LED |
| Wireless frequency | 315MHz/433MHz(±75KHz) |
| Transmit distance | ≤80m(in the open space) |
| Working temperature | -10℃〜+50℃ |
| Humidity | ≤85％ |
Cautions:
- Do not face the glass door/window.
- Do not face the big object which is easy to swing.
- Do not face the cold and heat air vent or cold and heat source.
- The furniture, miniascape, or any other isolations should be away from the detecting scope.
- Do not install 2 or more detectors in the same area or it will cause the interference when alarm.
- The installation height is 1.8-2meters from the ground. he detecting distance is less than 8meters, the transmitting distance is less than 80meters. Please test the distance after installing. The obstacles will influence the distance.
Pair with the Alarm Host
Only after the detector pairs with the alarm host, the host can receive the alarm signal from it.
Pairing method: Make the alarm host in the status of adding detectors. Turn the detector switch “ON” ,
The LED light will be one and the detector will transmit the wireless signal. The host will make
a beep or voice prompts“ adding completed” if it receives the signal.
Low Battery Alert
When the LED light flashes, it indicates the battery is in low voltage.
Why Choose Us?
1. HongAnKe is a factory with own engineer team and production lines.
2. 10 years experience is the security fields.
3. 100% test of products.
4. OEM / ODM acceptable
5. Honest and Quality is our faith.
Payment Term:
Bank Transfer (T/T)
