2pc/4pc Lot KERUI 433Mhz Wireless Intelligent PIR Motion Sensor Detector For GSM PSTN Home Alarm System Without Antenna Infrared
Technical Details
| Brand Name: | KERUI |
| Frequency: | 433mhz |
| Model Number: | P819 |
| Power Supply: | 1.5V AAA battery*3pcs |
| working enviroment: | indoor |
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