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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 9 - Nov 14
Reserve from the case
Ships within 48 hours · Estimated delivery Nov 9 - Nov 14
Breedte: 100mm
6 MHz Communication mechanism Two-way traffic Communication distance 1200 m (3937
lichtgewicht en elegantie Paneel van industriële kwaliteit
Mounting wire
Dahua DHI-HY-SA21A-W2(868) AirShield Draadloze Rookmelder POE-ondersteuning_Ja Breedte: 100mmProduct Description Dahua Wireless Smoke Alarm offers battery powered smoke detection and alarm functions in one unit. Advanced electronics combined with photoelectric smoke detection chamber ensure early detection of smoke and high immunity to false alarms. This kind of smoke detector does not need power supply and is suitable for general residential applications. Timely notification of smoke detector can be displayed in real time on DMSS APP.
US$ 28.99
US$ 22.99
US$ 17.99
US$ 15.99
US$ 35.05
US$ 12.99
Pay in 4 interest-free payments of $16.50 Learn more