Elsema MCR91502R Receiver – Multicode 915MHz 2 Channel Relay Receiver
Elsema MCR91502R Receiver – Multicode 915MHz 2 Channel Relay Receiver
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MCR91502R - Elsema Multicode 2 Channel Receiver with Relay Output
The Elsema MCR91502R Multicode Receiver is a 2 channel 915MHz receiver with two independent changeover relay outputs. Designed for gate automation, access control and industrial remote switching applications, it allows two separate functions or devices to be controlled using compatible Elsema MCT915 series remotes.
Each relay provides Common (C), Normally Open (NO) and Normally Closed (NC) contacts and can be configured for momentary or latching operation. The receiver supports both traditional 12-way dipswitch coding and Elsema's encrypted Multicode programming, making it suitable for both simple installations and higher-security applications.
What's Included:
- 1 × Brand New Genuine MCR91502R – 2 channel with Relay Output
- 1 x Quickmount
- 1 x Micro Antenna
- Step-by-step Wiring Programming Instructions

Key Features:
- Dual Relay Outputs: Two changeover relays rated at 8A @ 240VAC
- Frequency Hopping: Operates between 915-929MHz for reliable performance
- Dual Coding Options: Choose between 12-way dipswitch coding or encrypted wireless coding (over 16 million codes)
- Selectable Output Modes: Momentary or latching, configurable via dipswitch
- Long Range: Up to 400m operating distance with Elsema MCT915 series transmitters and Antennas
- High Stability: Crystal-controlled for accuracy and consistent performance
- LED Signal Indicatory: On-board red LED confirms signal reception
- Flexible Power: Wide voltage range (7.0-36V DC)
- Australian Compliance: Meets local frequency regulations for Australia*
Compatible with:
Ideal Applications:
- Automatic gates and garage doors
- Access control and security systems
- Pumps, irrigation and motor control
- Lighting and remote switching
- Industrial machinery and automation
- Agricultural and commercial equipment
- Long-range remote control applications
Connection Diagram:

Technical Specifications:
| Supply Voltage | 12 – 24 Volts AC or DC |
| Current Consumption |
30 mA stand by at 12VDC 70mA with 2 relays “On” |
| Frequency Band | 915 to 928 MHz for Australia |
| Operating Temperature Range | -5 to 50°C |
| Decoding Systems | On board 12-way code switch (4096 Codes) Encrypted coding (Over 16 million codes) |
| Outputs | Two change over relay outputs, rated at 8 Amps 240VAC each |
| Relay Contacts | Common (C), Normally Closed (NC) & Normally Open (NO) |
| Operating Range | Up to 400m |
| Mounting Hole Size | 3.97 mm or 5/32" |
| Dimensions | 95 x 70 x 30 mm |
| Warranty | 12 Months Manufacturers Warranty |
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