Functions:
1. Adopt CMOS low-power consumption microprocessor
2. Low power consumption, the battery with a longer life
3. Built-in millions of codes
4. Transfer digital wireless signals
5. Low voltage alert function
6. All-around automatic temperature compensation
7. Intelligent logic analysis to avoid fault alarm
8. SMT design, anti-RFI & anti-EMI
Technical Parameters
| Operating Voltage | 3V CR123A(1300mAH) |
| Working current | ≤25mA |
| Static current | ≤15uA |
| Emission frequency | 315Mhz/433Mhz(ASK) 868Mhz(FSK) (optional) |
| Transmitting power | ≤10dB |
| Emission Distance | ≥80m(in open air) |
| Detection Range | 8m~12m(25℃) |
| Working temperature | -10℃~55℃ |
| Installation Way | Wall hanging |
| Installation Height | 1.8~2.2m (Focus on the center of the detector) |
| Detection Degree | 110° |
| Dimensions | 105*40*26mm |
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
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.
Trouble Shooting:
| Failure | Solution |
| LED failed | Check battery installed well or not |
| Check the power of battery run out or not |
| Check jumper J3 whether inserted or not |
| LED flashes 3 times periodically | Low voltage, please replace the battery |
| Emission distance gets closer | The battery is running out |
| no response for detecting | Jumper cap J4 to be sleeping mode or not |
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)
