Code entry keypad with backlit keysClear status light indicatorsOptional audio tone when keys are pressedDedicated Fire, Police and EMS keysFive pre-programmed function keysProgrammable up to eight zones
Module 7 additional programmable relay outputs, 1 open collector output, with X-10 protocol support
Module 8 additional programmable outputs such as "open collector", printer port, support for X-10 protocol
A set of terminating resistors for doubling zones, 3.74K - 100pcs, 6.98K - 100pcs.