FS142S Wire External Siren with LED light

Application: The FS142S Wired External Siren is a siren sound and red LED light, it have four wires to connect to the security console to increase the panic' s effect The Sirens installed in different location can also be triggered simultaneously upon Main Console in the house being activated. Features: 1. Low cost and effectively crime deterrence. 2. Build in 110dB siren with red LED light. 3. One LED is show working mode of security 4. Four LED' s showing alarm event flash light. Specification: Power Source DC12V 500mA from Security console. Stand-by current 3mA ( Max) Broadcast range 150M in a free space Working Current 500mA ( Max) Working temperature range -10 deg C to 60 deg C Dimensions 110L x 100W x 45H ( mm) , Weight: 160g Working frequency 433.92.MHz or 869.25MHz