Riser Monitor Modules MRM1, RM1

• Adjustable time delay 0 - 75 seconds (default 15 seconds)

• Monitors audio power or telephone risers

S3424 Reports a trouble condition when voltage on the riser drops below the trouble threshold.

• Plug in (UIO) or standard 2-gang mount
UIO versions allow quick installation where multiple modules are required. The 2-gang mount version is ideal for remote locations that require a single module.

• Automatic device mapping

Signature modules transmit information to the loop controller regarding their circuit locations with respect to other Signature devices on the wire loop.

• Electronic addressing Programmable addresses are downloaded from the loop controller, a PC, or the SIGA-PRO Signature Program/Service Tool. There are no switches or dials to set.

• Intelligent device with microprocessor All decisions are made at the module to allow lower communication speed with substantially improved control panel response time and less sensitivity to line noise and loop wiring properties; twisted or shielded wire is not required.

• Non-volatile memory Permanently stores serial number, type of device, and job number. Automatically updates historic information including hours of operation, last maintenance date, number of alarms and troubles, and time and date of last event.