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/ 33.5 inch Size: Approx. 10* 5.3 * 2.5 cm/ 3.9 * 2.1 *1inch
Weight: Approx. 100g / 3.5 oz
Package List: 1 x Power Failure
Alarm Note: Please kindly make a note if you need any plug adapter.