The outdoor siren is a new generation of professional high power acoustic siren with battery back-up and flashlight, which includes all performance and reliability for security alarm system.
MyTech Sirena da Esterno BS-2
-Outdoor battery back-up siren with lamp light or strobe light.
-Double housing:External-3mm plastic ABS with UV perention, internal 0.8mm metal case. -Continuous frequency modulated sound.
-Tamper protection in 3 ways -screw or cover opening or taking off housing from the wall.
-Positive and negative alarm trigger input.
-Negative trigger input to active the light only.
-Siren period can set as follow trigger or 3 min cutoff.
-Select from the lamp or xenon.
-Alarm when main power failure.
-Protecting against totally battery discharge.
-Plug terminal for easy installation.
-Environmental immunity.
