The Salwico IC21 WP 5200270-00A is an addressable Unit used for control and indication of fire doors and fire dampers in a fire alarm system. The Salwico IC21 WP has been designed for use in damp spaces. The IC21 WP can control and supervise both single and double doors.
The Salwico IC21 WP includes two inputs, one programmable output and one secondary output controlled by an external switch. The loop address of the Salwico IC21 WP is set by a DIP-switch.