| Tamper-Proof | Tamper switch |
| RF Frequency | 433MHz |
| RF Modulation | 2GFSK |
| RF Speed | 10 kbps |
| RF Range | 800 m (open area) |
| Power supply | Micro-USB,3.7V lithium battery backup ( stand by for over 24 hours) |
| Operation temperature | -10℃ ~ +55℃ |
| Operation humidity | ≤95%RH |
| Shell material | PC + ABS |
| Dimension(WxHxD) | Φ80*45 |
| Weight (Without Package) | 116 g |
| Installation method | Wall mounting |






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