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The Nittan MCM‑AS4 Zone Monitor Module (Manufacturer Part Number: MCM‑AS4) is an advanced loop‑powered interface designed for seamless supervision and monitoring of wiring zones in intelligent fire alarm systems. Tailored for the Nittan Evolution addressable range, this module efficiently translates conventional zone status (normal, fault, or alarm) into data the control panel can interpret. Compact, reliable, and compliant with global safety standards, the MCM‑AS4 enhances detection integrity while supporting rapid response in commercial, industrial, or institutional installations.
Key Features:
Loop‑powered design eliminates the need for external power supplies
Monitors one supervised zone and reports normal/fault/alarm states
Compatible with Nittan Evolution Series addressable fire panels
Built‑in LED indicator provides immediate local status feedback
Automatic end‑of‑line resistor supervision ensures wiring integrity
Specifications:
Manufacturer: Nittan
Part Number: MCM‑AS4
Power Supply: Powered directly by the addressable loop
Zone Inputs: Single conventional zone supervised
Communication Protocol: Nittan Evolution addressable loop
Status Indicator: Integrated LED for zone activity
Supervision: End‑of‑line resistor recognized by panel
Mounting: Standard addressable module base (surface or flush)
Operating Standards: Designed to comply with EN 54‑18/19 and equivalent regulations
Designed for industry-leading performance and compatibility, the Nittan MCM‑AS4 Zone Monitor Module ensures comprehensive oversight of conventional detection circuits within intelligent fire alarm networks. With its hands‑free power configuration, thorough supervision features, and reliable signaling capabilities, it is the ideal solution for system upgrades or new installations. Enhance your fire safety infrastructure with the dependable precision of Nittan—specify the MCM‑AS4 today for enhanced control, compliance, and peace of mind.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.