Name: Dahua Technology DHI-HY-SA21A-W2(868) smoke detector Photoelectrical reflection detector Wireless
Brand: Dahua
Price: 63.08 EUR
Availability: InStock

Dahua Technology DHI-HY-SA21A-W2(868) smoke detector Photoelectrical reflection detector Wireless

-36 %

Dahua Technology DHI-HY-SA21A-W2(868) smoke detector Photoelectrical reflection detector Wireless

Specifications

Features
Alarm decibels	90 dB
Alarm mute	Yes
Bandwidth	868.3 MHz
Connectivity technology	Wireless
Detector type	Photoelectrical reflection detector
Housing material	ABS
Interconnectable	No
LED indicators	Alarm, Fault, Power
Light alarm	Yes
Maximum range	1000 m
Mounting type	Surface-mounted
Product colour	White
Suitable for indoor use	Yes
Operational conditions
Operating relative humidity (H-H)	0 - 95%
Operating temperature (T-T)	-10 - 55 °C
Power
Battery life	3 year(s)
Battery low indication	Yes
Battery technology	Lithium
Battery type	CR123A
Compatible battery sizes	CR123A
Input voltage	3 V
Power source	Battery
Weight & dimensions
Diameter	9.8 cm
Height	43.1 mm
Weight	140 g