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failure intelligent display detection automatic
Dioche

Power Failure Alarm Automatic Power Cut Failure Alerter,High Volume Power Failure Warning Power Failure Detection Alarm Automatic Fault Alarm for Home/Office/Shop

Amazon Price as of 03/19/2025 00:52 GMT+00:00

$13.07

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Product Description

Features: Power indicator: The power supply status of the grid can be seen at a . Alarm mode: It can whistle alarm when the grid is cut off or the power supply cable is cut, until the power is restored. High voltage design: The professional circuit 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. Monitoring voltage width: AC175V ~ 265V, a wider range of applications, not only for towns, but also for remote villages where power supply voltage is extremely unstable. Automatic charging: Built-in trickle automatic charger for both regular and rechargeable batteries. Battery life: Normal battery ≤ 2 years in standby state, rechargeable battery ≤ 10 years. Battery undervoltage alarm: Prevents false alarms caused by battery failures not being discovered. Replacing the battery: The drawer type battery cover switch is convenient and can be easily replaced. Specifications: Condition: Brand New Material: ABS Color: Shown as picture Battery model: DC9V (1 GF22 battery) Monitoring voltage: AC175V ~ 265V. Working voltage: DC9V (1 GF22 battery is not included). Alarm Volume: ≥115 decibels. Working environment: temperature -30 °C ~ +60 ° Relative humidity: ≤ 85% RH. Package Weight: Approx.74g/2.6oz Package List: 1 * Power Alarm Sensor (Battery is not included)

• ✔ Sharp alarm function: power failure alarm is mainly used for power failure alarm. When an alarm is connected in parallel with an outdoor wire or meter, the product will immediately report to you if the wire is disconnected or the meter is damaged, providing a warning alert. dangerous. • ✔ Excellent stable workability: The automatic charger of the power failure alarm can use ordinary batteries and rechargeable batteries; when using rechargeable batteries, the standby life can be up to 10 years, which can prevent false alarms that are not detected by battery failure. • ✔ Wide compatibility and application voltage: The exquisite design of the power failure alarm makes this product can be used for a long time under AC175V ~ 265V voltage. Compatible design can be used not only in urban areas, but also in suburbs where the voltage is less stable. The humanized design brings you great convenience. • ✔ Long standby time and durability: Power out alarm uses two batteries, ordinary GF22 battery and rechargeable battery. Ordinary batteries can be used for about 2 years, while rechargeable batteries can be used for a long time. Rechargeable batteries can be recycled for about 10 years. • ✔ Wide range of applications: Power failure alarms are suitable for monitoring computer rooms, power distribution boxes, substations, household electrical wire entrances, etc., and can place stolen electrical wires or appliances.

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