RLECS Power Failure Alarm 120db Power Cut Failure Outage Automatic Alarm Warn Siren LED Indicator Power by 9V Battery (NOT Included)
$9.99
Price: $9.99
(as of Mar 15, 2023 19:28:56 UTC – Details)
Drawer-type battery cover design for easy battery replacement.
Widely used in industrial and mining enterprises, institutions, substations, telecommunications equipment rooms, cold storage, aquariums, farms, farms, etc.
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Specification:
Size:100*55*24(mm)
Color: White
Battery: 9V battery (not included)
Test voltage: AC 220 volts
Alarm volume: 120 dB
Cable length: Approximately. 85 cm / 33.5 inches.
Power off alarm, automatic power off fault power off alarm 120db LED indicator intelligent alarm alarm is powered by 9V battery (not included), plug 220V.
Power failure alarm: When the power supply is cut off, the siren will alarm until the power supply is restored; This warning can be muted manually with the on/off switch.
LED indicator: LED indicator can display power failure/fault alarm and power status, easy to understand the power status.
High voltage resistant design: After special design, even if the power supply voltage exceeds the standard, the alarm can work normally.
How to use: First put the bottom of the 9 V battery (not included) into the battery compartment by pressing the positive and negative poles. Then connect the alarm to a 220V power supply and turn on the power switch.
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