MCP820 Addressable Call Point

The MCP820 Addressable Manual Call Point is suitable for indoor applications. As supplied, it is suitable for flush mounting. A surface mounting back box is available separately. The MCP820 is designed to monitor and signal the condition of the switch contact that is operated by breaking a plastic coated glass frangible element (flexible plastic option available). Any change in the status of the switch is immediately communicated to the Control and Indicating Equipment (CIE). The MCP820 has an integral short-circuit isolator for protecting the addressable loop wiring. Use with MX1, MX4428. The CP820 is an alternative MX addressable call point which does not have an integral short circuit isolator. Use with MX1, MX4428, 4100ESi.