IQ Hardwire 16-F (Large Enclosure). The IQ Hardwire 16-F (Large Enclosure) offers a cost effective way of integrating hardwired security & smoke detector zones with the IQ Panel. 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. Large plastic enclosure with ample wiring room, backup battery holder, and an expansion slot for second module – Encrypted S-Line sensor technology protects signals sent to the IQ Panel while still providing support for legacy 319.5 systems – Supports up to ten two wire smoke detectors – LED lighted zones for ease of “learn-in” installation/troubleshooting – EOL supervision using 4.7K Ohm resistors (included) or 1k-10k Ohm depending on Resistor Mode – Up to 500 Milliamps of power for hardwired motion detectors, glass break detector, and/or sirens – Charging circuit for back-up battery, fully supervised with power outage recovery. Input Voltage: 16.0VDC Plug-In Transformer – Backup Battery: 12VDC 5AH Max (not included) – Dimensions: 16″ X 14″ X 3 – Operating Temperature: 32 to 122F (0 to 50C) – Humidity: 95% RH Max – EOL Supervision: 4.7k Ohm fixed or 1k-10k Ohm depending on Resistor Mode – Input Zones: 15 N/O or N/C – Smoke Zone: 1 two-wire smoke loop, 10 detectors max.