Product Overview The VISTAHRELAY module allows up to four hardwired, form-C (SPDT) relay outputs per module to be added to the VISTAH series control panels. It is mounted remotely and wired to the control panel's iBus wiring terminals for power. The module has a built-in tamper allowing detection and reporting if the front cover is removed and is supervised so if the wiring is cut a supervision alarm will result indicating the module may not be operational. The flexibility to mount the module on a surface wall or to a gang box depending on the installation environment and the terminal strips are removable to give installers easier access to help making wiring easier. Main Features Supports normally open, normally closed, common, double balanced, zone doubling and End of line resistor types Physical Dimensions; 6.93 Width x 5.43 Height x 1.99 Depth (176 ) Electrical Input Voltage; 12VDC nominal (10-14VDC) Electrical Input Current; 25mA standby + 20Ma per active relay Contact Rating; 3A max at 30VDC and #A max at 120/240VAC (Resistance Load) Power supply regulation on board, powered off the VISTAH3 controls power and battery backed up if panel losses AC Loop Response Time; 400ms Required Loop Resistance; 2.2K Ohms Operating Temperature; 32 to 122 F, 0 to 50 C Operating Humidity; 0-95% Max (Relative Humidity) General Information Name: First Alert VISTAHRELAY VISTA H Relay Module Category: First Alert, Intrusion, Alarm Control Panels & Keypads, Control Panel Modules Country of Origin: Mexico. Country of origin is subject to change.