The IQ Hardwire 16-F (Large Enclosure) offers a cost effective way of integrating hardwired security & smoke detector zones with the IQ Panel 2. It includes a large enclosure with ample wire routing room, backup battery charging, 500mA of 12volt auxiliary power, an onboard siren relay, built-in status LED's for each zone and support for up to 10 two-wire smoke detectors. Normally Open and Normally Closed contacts are supported as well as powered zones like motion sensors and glass break detectors.