Specification:The outdoor siren is a new generation of professional high power acoustic siren with battery back-up and flashlight,which included all performance and reliability for security alarm system.

Function:> Outdoor battery back-up siren with flashlight.> Double housing: external 3mm plastic 3mm plastic ABS with UV, internal 0.8mm metal.> Continuous frequency modulated sound> Tamper protection in 3 ways: screw or cover opening or tearing housing from the wall> Positive and negative alarm trigger input> Trigger input to active only the flashlight> Siren period can set as follow trigger or 3 min cutoff>  Select from the lamp or xenon>  Alarm by main power failure>  Protecing against totally battery discharge>  Plug terminal for easy installation>  Environmental immunity.

Product Parameter	Parameter Description
JINYINGModel	Alarm-03
Product Name	Outdoor Siren
SPL	120db
Fundamental Frequency	1850MHz
Siren Tone	Yelp
Frequency Range	1300 ~ 2400Hz
Flashlight	Lamp J2VDC/5W
Power Supply Voltage	13.8 ~ 14.2VDC
Charge Current Limit	250mA
Current Consumption ( Speaker and Strobe )	Standby: 8mA Alarm: 1600mA &@13.8 VDC
Maximum Power	50W ( Peak )
Trigger Level	Trigger Low=Max. 1VDC Trigger High=Min, 9VDC
Siren Alarm Period	F.T-Floow trigger / TMR-3 min
Input Impedance ( Alarm / Flash / Trigger )	1K ohm
Tamper Switch	N.C 24VDC Maximum current 0.1A - open when cover is removed
Backup Battery	Rechargeable Lead Acid Battery 12VDC up to 7.2Ah
Low Battery Level	8VDC +/-0.3VDC
Material	External Box: ABS ( 3mm Thickness ) Internal Cover: Metal ( 0.8mm Thickness )
Dimension of Unit	270L * 193W * 100H mm
Weight ( without battery )	1.85KG
Operating Temperature Range	-30 to + 60℃
Case Protection Level	Water splash resistant / Plastic ABS with UV Protection / Conformal coated circuit board

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