0 Piece,Product Price: US $ 0
Quantity(Piece/Pieces) | 1 ~ 1000 | >1000 |
Est. Time(days) | 7 | To be negotiated |
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Power Off Detector Sensor Large Volume Wired Alarm System 220V
Description:
The power failure alarm is also called power failure alarm and machine room power failure alarm. When the power grid is cut off or the power supply cable is cut, the alarm will be whistle immediately, and the alarm will not stop until the power is restored or the battery is exhausted. In the computer room, electrician duty room, power company, etc., can also be used for residential households to monitor the burglar alarm when the wire and cable are stolen.
The power indicator of this product can make the power supply status of the power grid clear at a glance; the high voltage resistant design can work at 260V for a long time, even if the grid voltage exceeds the standard in the middle of the night, it is not easy to damage; the drawer type battery cover is convenient to switch, and the battery can be easily replaced;
The flow automatic charger can use both ordinary batteries and rechargeable batteries; when using rechargeable batteries, the standby life is up to 10 years, which can prevent false alarms caused by battery failures being undetected.
$41.58~51.98
Min. Order:5
$22.77~28.46
Min. Order:5