KERUI Wireless Door Magnetic Sensor Detector For Touch Keypad Panel GSM PSTN Home Security Burglar Voice Alarm System
Technical Details
| Ambient Temperature: | -10 ℃ -50 ℃ |
| Brand Name: | Fuers |
| Dimensions: | 90 * 55 * 55mm |
| Function: | Door window open reminder |
| item name: | Door sensor |
| Launch distance: | 100M (open space) |
| Material: | ABS material |
| Model Number: | D025 |
| Power Supply: | 1pcs 23A 12V battery |
| Relative humidity: | ≤95% |
| Sensitivity: | High sensitivity |
| Transmission frequency: | 433MHz |
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