Secutron’s intelligent module products are designed to
meet a wide range of applications. Monitor and control
modules can be used to supervise and activate sounders,
strobes, door closers, pull stations, waterflow switches,
conventional smoke detectors, and more. Each module
is rigorously designed and tested for electromagnetic
compatibility and environmental reliability, in many cases
exceeding industry standards. Modules are addressed
with easy-to-use rotary code switches. Full size modules
mount in standard 4″ x 4″ x 2-1⁄8″ junction box. Wiring
terminals are easily accessible for troubleshooting
MRI-M500M Monitor Module, MRI-M501M Mini
Monitor Module and MRI-M500DM Dual Input Monitor
Secutron’s monitor modules provide an interface to
contact devices, such as security contacts, waterflow
switches, or pull stations. They are capable of Styles
A and B supervised wiring to the load device (MRI-
M500M is capable of Style D). Conventional 4-wire
smoke detectors can be monitored through their alarm
and trouble contacts, wired as an initiating loop to the
module. In addition to transmitting the supervised
state of the monitored device (normal, open, or short),
the full analog supervision measurement is sent back
to the panel. This allows impedance changes in the
supervised loop to the monitored device to be detected.
The MRI-M500DM is capable of monitoring two separate
Class B circuits simultaneously, making it ideal for
waterflow tamper switch and flow switch monitoring.
The small size of the MRI-M501M allows it to fit inside
devices or junction boxes behind devices.
- Designed to meet a wide range of applications
- SEMS screws for easy wiring
- Panel controlled status LED (except MRI-M501M)
- Analog communications
- Rotary address switches (except MRI-M500X)
- Low standby current
- Mounts in 4” square junction box
Returns and Exchanges
There are a few important things to keep in mind when returning a product you purchased.You can return unwanted items by post within 7 working days of receipt of your goods.
- You have 14 calendar days to return an item from the date you received it.
- Only items that have been purchased directly from Us.
- Please ensure that the item you are returning is repackaged with all elements.
Ship your item back to Us
Firstly Print and return this Returns Form to:
30 South Park Avenue, San Francisco, CA 94108, USA
Please remember to ensure that the item you are returning is repackaged with all elements.
For more information, view our full Returns and Exchanges information.