INTELLIGENT SWITCH MONITOR MODULE (TWIN)
The Intelligent Twin Switch Monitor Module provides the function of two Switch Monitor Modules to monitor one or more single pole, volt free contacts connected on a single pair of cables and report status to fire control panel.
EN 54-17 & EN 54-18 Certified
Priority and non-priority settings
Switchable time delay on input for use when monitoring flow switches
Ergonomic design for ease of wiring and faster installation
Allows DIN-Rail mounting
XP95, Discovery and CoreProtocol compatible
https://www.apollo-fire.co.uk/products/apollo/switch-monitor-units/sa6700-100apo—intelligent-switch-monitor-module-twin/

