Silent Knight SK-MONITOR-2 Dual Monitor Module

The Silent Knight SK-MONITOR-2 is an intelligent addressable dual monitor module for Silent Knight fire alarm control panels that monitors two separate Class B initiating circuits from one module. It is well suited for waterflow tamper and flow switch monitoring, acts as an interface to contact devices such as pull stations and waterflow switches, and can also monitor conventional 4-wire smoke detectors for alarm and trouble conditions. Key Specifications: Type: Intelligent addressable dual monitor module Core Function(s): Monitors two separate initiating device circuits with unique addresses from one module Loop/Protocol: Silent Knight SLC Power: 15 to 32 VDC operating voltage; 750 uA maximum standby and alarm current at 24 VDC with 47K EOL Indicators/UI: Panel-controlled status LED flashes green in normal condition and lights solid red in alarm Circuit Configuration: Supports two Class B supervised initiating circuits Addressing: Rotary address switches Electrical: 47K Ohm end-of-line resistance; two initiating device circuits rated 230 uA max at 12 VDC max Mounting: Mounts to a standard 4 inch square electrical box with a minimum depth of 2-1/8 inches Physical: 4.5 inches H x 4 inches W x 1.25 inches D Environmental: 32 F to 120 F; 10% to 93% non-condensing Compatible Accessories: SMB500 - 4 inch square surface-mount electrical box System Compatibility: Compatible Silent Knight fire alarm control panels that support SK addressable modules