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Product Description

Two Flashing LED for Dummy siren Bell box
/ Car Alarm/ Security Devices

This battery powered LED can make your dummy siren
Bell box alive to mislead potential burglars.

This LEDs are flashing in high frequency with very
bright lights to produce a warning to the potential burglars.

This unit contained TWO Leds therefore
are much brighter than those with one led unit on the market.

The PCB come with 4 screw holes and can be fitted inside of most siren box.

The item comes with battery box for three AA size battery,
the battery life depends on the quality of battery,
we recommend lithium batteries which can last for up to 2 years.

The LED work with power from 3.5V to 4.8V DC.


Please see below product Youtube video:




Flasher LED PCB with Battery Box for Dummy Alarm Siren Security Bell Flash Box

Item in Stock (1988 Available)