Power Cut Failure Outage Automatic Alarm Warn Siren Led Indicator

FEATURES:

Power out/ failure alarm with led indicator
The siren alarms when the power supply is cut off until restore power
The siren could be manual silenced by on/off switch
With indicator indicates the power condition
High voltage resistant design, works fine even when grid voltage exceeds bid
Drawer cell cover design, can easily change the battery
Using method: connect the alarm with 220V power, turn on the power switch

SPECIFICATIONS:

Size: 10 x 5.3 x 2.5cm(approx)
Cable Length: 55cm (approx)
Alarm volume: 120db
Power: 9V battery (not included)
Voltage: AC 220V

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.