Bewinner Power Failure Alarm Power OutFailure Alarm LED Indicator Siren Alarms Smart 120db Automatic Power Cut Failure Outage Alarm Warning Siren CN Plug 220V

Features: 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: Color Battery: 1pcs x 9V Battery (NOT included) Alarm Volume: 120db Cable Length: Approx. 85cm/33.5inch Size: Approx. 10*5.3*2.5cm/3.9*2.1*1inch Weight: Approx. 100g / 3.5oz Package List: 1 x Power Failure Alarm Note: Please kindly make a note if you need any plug adapter.