LED indicator shows power out / failure alarm and power condition.
The siren alarms when the power supply is cut off until restore power.
The warning could be manual muted by on/off switch.
Drawer-type cell cover design, can change the battery easily.
High voltage resistant design, works fine even when power voltage exceeds standard.
Specification:
Plug: CN Plug
Voltage: AC 220V
Color: White
Battery: 9V Battery (NOT included)
Alarm Volume: 120db
Cable Length: Approx. 55cm/21.7inch
Size: Approx. 10*5.3*2.5cm/3.9*2.1*1inch
Weight: Approx. 100g / 3.5oz
Package List:
