Description
Features:
Power indicator: The power supply status of the grid can be seen at a glance. 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 resistant 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)
Power indicator: The power supply status of the grid can be seen at a glance. 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 resistant 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)
Power Failure Alarm, Intelligent Led Display High Volume Power Failure Power Failure Detection Alarm, Automatic Fault Alarm
Current Price
$11.64
Average
$9.91
Min Price
$8.96
Max Price
$11.64
Price dynamics
15%
Description
Features:
Power indicator: The power supply status of the grid can be seen at a glance. 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 resistant 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)
Power indicator: The power supply status of the grid can be seen at a glance. 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 resistant 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)
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Product review & video
hello my name is David I'm with cannon water technology and today we'd like to introduce a new product called the power failure alarm and this is what it looks like it's a small box small device that you would plug into the wall outlet and it will continuously monitor anything that's plugged into you know 120 volt source so you would plug the device into the wall plug your equipment into the other side of the power failure alarm and it will monitor that there's always power here and if for some reason you were to lose power at the wall the power failure alarm would activate the flashing light would go off and you would receive a hundred and three decibel alarms very loud as you know and run you out of the room so why create a power failure alarm well there's a lot of equipment out there that is critical if for some reason it was de-energized I mean think of a freezer full of meat if it


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