Bus Enabled, Addressable 4-Zone dry Contact Input Module. used for Automation, to connect to any door window sensor, PIR , Gas leak, Smoke detectors, Water Leak sensors, Pressure Mats, panic...etc. (supports 4 zones Security & Safety). Another application is for converting Classical Manual Switches into BUS Automation use. Built-in intelligence and delay function, 2-Way Switch update status function. Can fit behind switch into wall box.

**Added function: Bigger screw terminals, Broadcast button, and mini USB firmware upgrade port.

Control Compatibility:

• Security
• Safety
• Maintenance
• Health
• Converting normal switches into automated ones