DSC Security Products WS4920HE SF 11/02 Unwanted alarms are virtually eliminated

Unwanted alarms are virtually eliminated

— Field programmable as rate-of-rise or fixed temperature

the D355PL is a versatile solution for a multitude of environments

Enclosures shall be NEMA 4 listed by Underwriters Laboratories Inc

Siemens FDOOT441 utilizes ASAtechnology™ a distinctive forward / backward

DSC Security Products WS4920HE SF 11/02 Unwanted alarms are virtually eliminatedNew to the DSC family of wireless products, the WS4920 Wireless Repeater delivers an easy to install wireless device that significantly extends the range for DSC 1 way wireless devices from the control panel receiver and compensates for interference sources by improving the signal quality. The WS4920 repeats the 1 way wireless devices signal to ensure high quality signals are transmitted to the control panel receiver.