WIRELESS SMOKE DETECTOR HY-SA21A-W2(868) DAHUA
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Support: Wireless alarm systems DAHUA ; Detection: smoke ; Frequency band: 868 MHz ; Radio communication range (at open area): 1000 m ; Power supply: 1 x battery CR123A 3 V (included) ; Backup time: ~ 3 years ; Color: White ;
| Support: | Wireless alarm systems DAHUA |
| Detection: | smoke |
| Alarm signaling: | |
| Frequency band: | 868 MHz |
| Radio communication range (at open area): | 1000 m |
| Power supply: | 1 x battery CR123A 3 V (included) |
| Backup time: | ~ 3 years |
| Current consumption at standby mode: | ≤ 35 µA |
| Maximal current consumption: | ≤ 35 mA |
| Main features: | |
| Color: | White |
| Operation temp: | -10 °C ... 55 °C |
| Weight: | 0.13 kg |
| Dimensions: | Ø 98 x 43 mm |
| Manufacturer / Brand: | DAHUA |
| Guarantee: | 2 years |
Brand:
Dahua