Powermax Alarms

Powermax MCT302 Magnetic Door Contact (868MHz)

The MCT-302T is a fully supervised PowerCode™ magnetic contact transmitter, designed primarily for protecting doors and windows using a built-in magnetic contact that operates in conjunction with a magnet to detect the opening and closure of a door or window.

More details

£37.17 incl. VAT

(£30.98 VAT not incl.)


The MCT-302T is compatible with the Plus, Complete, and Pro Control Panels operating on 868MHz.

In addition to the wireless magnetic contact, the device has a hard-wired input which can be used, with normally open (NO) and normally closed (NC) pushbuttons, sensors, contacts, switches and other detection devices, for a variety of security and control applications. For example, an external battery operated external PIR can be connected to the input.

The MCT-302T has an additional back tamper switch for detecting removal of the device.  This complies with the latest European EN standards requirements.

When activated, the magnetic contact and the auxiliary input initiate an individual 24-bit PowerCode™ ID message, which identifies it to the target receiver as a separate transmitter. Each ID code is randomly selected from 16 million possible combinations, and is therefore unique and virtually impossible to accidentally reproduce.

A smart anti-collision algorithm prevents signal jamming by simultaneous transmission from multiple devices. Periodic transmission of supervision signals is used to confirm system connectivity at all times.

Each transmitter is powered by a standard long-life lithium battery, which is constantly monitored, with automatic reporting to the receiver when the battery needs to be replaced. Battery life is approximately 3 years.

MCT-302T Features:

  • Magnetic contact and auxiliary input for external devices.
  • User-selectable operation of auxiliary input as NC or EOL (end-of-line loop with NC or NO sensors).
  • Back tamper switch detects removal from place (model MCT-302T).
  • Superior transmission range (approx 100m line of sight).
  • Fully supervised.
  • PowerCode™ ID factory-selected from 16 million possible combinations.
  • Smart anti-collision mechanism supports multiple simultaneous transmissions.
  • Long-life standard lithium battery included.
  • Low-battery signaling. 
  • Compatible with PowerMax™ and all Visonic PowerCode™ wireless panels and receivers.



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