Fiche Technique : 

Discription : 

SPL : 128db
Fundamental Frequency : 1850Hz
Siren Tone : Yelp
Frequency Range  : 1300-2400Hz
Flashlight : Lamp 12VDC/5W
Power supply Voltage : 13.8-14.2VDC
Charge Current Limit : 250mA
Maximum Power : 50W(peak)
Trigger Level : Trigger Low=Max.1VDC , Trigger High = Min.9VDC
Siren Alarm Period : F.T-Follow trigger , TMR-3 min
Input Impedance(Alarm/Flash/Trigger) : 1K ohm
Tamper Switch  : N.C 28VDC Maximum current 0.1A-open when cover is removed
Backup Battery : Rechargeable Lead Acid Battery 12VDC up to 1.3Ah
Low Battery Level  : 8VDC+/-0.3VDC
Material : External Box: ABS(3mm Thickness) , Internal cover: metal(0.8mm thickness)
Dimensions of Unit : L=270mm*W=193mm*H=100mm
Weight(without battery) : 1.85Kg
Operating Temperature Range  : -30 to +60°C
Case Protection Level : Water splash resistant , Plastic PC with UV Protection , Conformal coated circuit board

Spécification Technique : 

Double housing
Tamper protection in 3 ways
Siren period can set as follow trigger or 3 min cutoff
Plug terminal