Main features:The power fail alarm has an exceptionally loud buzzer that produce a sound level 110-120 dB at 2 feet. Irregular beeping pattern can be heard even in loud industrial surroundings. Silencing and test button, multiple settings for different behaviors.
It is the only power fail alarm with \’plug detection\’. Specifications:Feature:- Silencing and test button, multiple settings for different behaviors. – Prevent the thief cut off power supply for theft and so on.- In the power supply under normal conditions! If there is a sudden power (power), the alarm will sound the alarm to remind people.- Automatic closing alarm function when power supply.- Widely used in industrial and mining enterprises, organs, substation, freezers, livestock and industrial controls that cannot be without power.
Alarm Time: Above 100 minutes(a manual switch)Conversion Time: Less than 0.3 seconds Power Supply: 9V laminated battery Monitoring of Power: AC 220VAlarm Volume: 120dBDimension: 100 x 54 x 24mmWeight: 90gPackage Weight: 100gPackage Dimensions(L x W x H): 105 x 60 x 40mm Package Include:1 x Power Failure Warning Alarm