GAMEWELL (MMI-10F) Multi-module input, 10 monitor input mod

The Gamewell MMI-10F is a Velociti® Series multi-mod ten-input monitor module. It provides ten Class B (Style B) initiating device circuits — or five Class A (Style D) IDCs when wired that way. First, the rotary dial sets the address of the first circuit. Then the remaining circuits are auto-assigned to the next sequential addresses. As a result, one MMI-10F consumes ten SLC addresses while occupying a single physical slot.

What It Monitors

Each circuit can supervise any normally-open contact device. For example:

• Manual pull stations
• Tamper switches
• Waterflow switches
• Supervisory switches
• Heat detectors
• 4-wire smoke sensors

In addition, each circuit reports its own supervised state — normal, open, or short — independently to the panel. Therefore, panel programmers can build control-by-event sequences that target a specific circuit rather than the whole module.

Verified Technical Specifications (Datasheet 9020-0631)

• Operating voltage: 15-32 VDC
• Standby current: 3.5 mA
• Alarm current: 60 mA (with all ten LEDs lit)
• Maximum IDC wire resistance: 40 Ω
• Maximum IDC voltage: 12 VDC
• Maximum IDC current: 1 mA
• Operating temperature: 32°F to 120°F (0°C to 49°C)
• Humidity: 10-85% RH non-condensing
• Module dimensions: 6.8″ H x 5.8″ W x 1.25″ D (17.3 x 14.7 x 3.2 cm)
• Wiring: Removable plug-in terminal blocks, 12-18 AWG

Cabinet Options

• MBB-2 cabinet: holds two MMI-10F modules — 12.25″ H x 9.25″ W x 3.32″ D
• MBB-6 cabinet with MCH-6 chassis: holds six MMI-10F modules (60 IDCs total) — 12.63″ H x 24″ W x 6.5″ D

Programming Flexibility

Each circuit gets its own bicolor LED — green during normal polling, steady red on alarm. (Only the red LED operates on panels that don’t use Velociti mode.) Furthermore, a jumper matrix lets installers disable up to two unused addresses, freeing them for other devices on the SLC.

Order the Gamewell MMI-10F from Life Safety Consultants

Specify the MMI-10F when a retrofit or new install needs to consolidate multiple supervised contact-closure inputs into a single SLC slot. As a result, mechanical rooms and electrical closets stay tidy and the SLC topology stays simple. Life Safety Consultants stocks the module alongside the MBB-2 / MBB-6 cabinets and MCH-6 chassis.

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com