TopProducts Comparison
- Show All
- Show differences
- Back
WIRELESS SMOKE DETECTOR HY-SA21A-W2(868) DAHUA


MICROPHONE CABLE KM-4/M

84.69 EUR
84.69 EUR
0.37 EUR
0.37 EUR
Support:  Wireless alarm systems DAHUA  ...  
Detection:  smoke  ...  
In section:  ...   100 m . Price for 1m when buying a whole roll  
Inner conductor:  ...  Cu Stranded wire : 20 x 0.12 mm  
Shield:  ...  PVC  
Alarm signaling:  
  • Buzzer ≥ 85 dB @ 3 m
  • LED indicator - red
  • Signal to control panel  
    		• ...  
    Frequency band:  868 MHz  ...  
    Radio communication range (at open area):  1000 m  ...  
    Braid:  ...  Cu Stranded wire : 32 x 0.1 mm  
    Outer coating:  ...  Ø 4.0 mm PVC  
    Coating color:  ...  Black  
    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:  
  • Smoke detection - Chamber with photoelectric sensor
  • Frequency hopping against jamming for reliable transmission
  • Alarm mute function
  • Bidirectional communication
  • AES-128 data encryption
  • Ceiling mounting
  • Tamper detection - opening the enclosure  
    		• ...  
    Color:  White  ...  
    Operation temp:  -10 °C ... 55 °C  ...  
    Weight:  0.13 kg  ...  
    Dimensions:  Ø 98  x 43 mm  ...  
    Manufacturer / Brand:  DAHUA  ...  
    Guarantee:  2 years  2 years