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Support: Wireless alarm systems DAHUA ; Sound pressure level: 110 dB ; Frequency bandwidth of the system: 868 MHz ; Radio communication range (at open area): max. 1600 m ; Color: Red ; Power supply: 4 x Battery 3 V CR123A (included), 12 V DC ; Maximal current consumption: 420 mA ; Backup time: 3.4 years ; Operation temp: -25 °C ... 60 °C ;
| Support: | Wireless alarm systems DAHUA |
| Sound pressure level: | 110 dB |
| Frequency bandwidth of the system: | 868 MHz |
| Radio communication range (at open area): | max. 1600 m |
| Main features: | |
| Color: | Red |
| Power supply: | |
| Maximal current consumption: | 420 mA |
| Backup time: | 3.4 years |
| Operation temp: | -25 °C ... 60 °C |
| Weight: | 0.54 kg |
| Dimensions: | 200 x 200 x 53 mm |
| Manufacturer / Brand: | DAHUA |
| Guarantee: | 3 years |
Brand:
Dahua