DAHUA HY-SA40A-R8 Wireless Interconnected Smoke Alarm DahuaISC-ETA5-T845 price > Pantalla táctil capacitiva TFT

> Pantalla táctil capacitiva TFT de 7"

Human: 48 m (157

3W(24V AC)

5% – 95% (RH)

4 m (distancia entre la lente y el suelo: 1

DAHUA HY-SA40A-R8 Wireless Interconnected Smoke Alarm DahuaISC-ETA5-T845 price > Pantalla táctil capacitiva TFTHY SA40A R8 Wireless Interconnected Smoke Alarm > Split spectrum sensor technology > Test and silence features in one single button, silenced by a working infrared remote controller > Loud sound output over 85 dB(A) at 3 meters > Low quiescent current consumption > Surface mount device (SMD) circuit board design > Low battery warning signal > Sealed lithium battery, easy installation > Wireless interconnected with maximum of 24 devices