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wired outdoor electronic siren sounds with strobe, big size sirene alarm 120db

Name: wired outdoor electronic siren sounds with strobe, big size sirene alarm 120db, DHL free ship 2pcs/lot

Model No. KL-YBOSS

 

Wired big outdoor siren 2pcs

 

Main Feature of wired outdoor sien

1. Double housing:External-3mm plastic ABS with UV perention, internal 0.8mm metal case.
2. Continuous frequency modulated sound.
3. Tamper protection in 3 ways –screw or cover opening or taking off housing from the wall.
4. Positive and negative alarm trigger input.
5. Negative trigger input to active the light only.
6. Siren period can set as follow trigger or 3 min cutoff.
7. Select from the lamp or xenon.
8. Alarm when main power failure.
9. Plug terminal for easy installation.
10. Environmental immunity.

block connection diagram

1. Terminal 1-Marked "FL-" triggerfortheflashlight only,it is connectedtothenegativeoutputofthe
2. alarm system, Active while the input is low.
3. Terminal 2- Marked “Go-” trigger for the siren and the flashlight, active while the input is negative.
4. Terminal 3-Marked “GO+” trigger for the siren and flashlight, active while the input is positive.
5. Terminal 4-Marked the “GND” connect to the ground of the control unit.
6. Terminal 5-Marked”+14V”connecttoapositivevoltageoutputofthe13.6-14.2VDCsource(usually
from the alarm control unit).
7. Terminal 6&7-Marked “TMP” if a tamper function is required. Connect these terminals to a 24-hour
normally closed alarm zone in the control unit, if the front cover of the siren is opened or siren box is
taken from the wall, an immediate alarm signal will be sent to the control unit.

Specification:

Specification1

specification2

 
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