KERUI Wireless Intelligent PIR Motion Sensor Alarm Detector For GSM PSTN Home Burglar Alarm System Security Built-in antenna
Technical Details
| Brand Name: | KERUI |
| Detection Distance: | 10-12 meter |
| Detection Range: | 110 degree |
| Feature: | Built-in antenna |
| Frequency: | 433mhz |
| Model Number: | P819 |
| Power Supply: | DC5V or 3AAA Batteries |
| working enviroment: | indoor |
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