Edwards Signaling SD-2W Conventional SuperDuct Detector MCF the control panel is compatible

the control panel is compatible with conventional input devices such as two-wire smoke detectors

The shock-absorbing nylon swivel ball on the contact plate

And thanks to an ingenious full backplane sealing gasket

Grizzly 450 2007-2014

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

Edwards Signaling SD-2W Conventional SuperDuct Detector MCF the control panel is compatibleSuperDuct is slim feature rich alternative to bulky duct smoke detectors. Designed for easy installation and superb reliability, SuperDuct represents the perfect balance of practical design and advanced technology. SuperDuct detectors feature a unique design that speeds installation and simplifies maintenance. Removable dust filters, conformally coated circuit boards, and optional water resistant gaskets keep contaminants away from components,