FMR15104 & FMR15104E
Four Channel FMR Series Receiver. FMR15104
The FMR15104 receiver is a highly versatile device featuring four relay outputs, making it an excellent choice for a wide range of remote control applications, including gate automation, security systems, and industrial controls. Operating within the 151MHz frequency band, this receiver is fully compatible with the FMT series of long range transmitters, enabling an impressive operating range of up to 5,000 meters.
Designed with durability and efficiency in mind, the FMR15104 receiver features a compact design that seamlessly integrates into various systems. The four relay outputs can be configured for momentary, latching, or delayed off functions, providing the flexibility to meet a variety of control requirements. Whether you’re managing multiple gates, triggering alarms, or controlling complex industrial machinery, the FMR15104 ensures reliable and consistent performance.
The 151MHz frequency band is particularly well suited for long range communication, making this receiver a top choice for applications where maintaining a strong and stable connection over extended distances is critical.
The FMR15104 receiver is tailored to meet the specific frequency requirements of different regions: 151MHz for Australia, 154MHz for the USA and Canada, and 161MHz for New Zealand. This ensures optimal performance and compliance with local regulations, making the receiver versatile and suitable for global applications.
Technical Specifications
Applications
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Usable Transmitters
FMT151 for Australia
FMT154 for USA and Canada
FMT161 for New Zealand
Supply Voltage
12 – 24 Volts AC/DC
Coding
12-way dipswitch
Antenna
151MHz Series
Output Type
Voltage free relay output
Output Modes
Momentary & Latching
Enclosed Version
FMR15104E
Storage Capability
Unlimited Remotes
Dimension
130 x 70 x 30 mm
Compliance
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Elsema: Frequently Asked Questions
What is the main function of the FMR15104 receiver?
The FMR15104 is a four-channel, long-range receiver designed to provide reliable wireless control for industrial and commercial applications. It features four independent relay outputs, allowing you to control up to four different devices or functions from a single unit.
What is the maximum operating range of the FMR15104?
When used with Elsema’s FMT series transmitters and a recommended antenna (such as the ANT151M), the FMR15104 can achieve a line-of-sight operating range of up to 5,000 metres.
What power supply is required for the FMR15104?
The FMR15104 is designed to be highly versatile, accepting a supply voltage range of 12 – 24 Volts AC or DC.
What are the contact ratings for the onboard relays?
Each of the four change-over relay outputs is rated at 8 Amps at 240 Volts AC. The relays provide voltage-free contacts (Common, Normally Closed, and Normally Open), giving you flexibility in how you wire your connected devices.
Can I change the operating mode of the relays?
Yes. The relay outputs can be set to either Momentary or Latching modes using the onboard 4-way dipswitch.
- Momentary: The relay is active only while the transmitter button is pressed.
- Latching: The relay switches ON with one press and OFF with the next.
How many transmitters can be used with one receiver?
You can program an unlimited number of FMT series transmitters to a single FMR15104 receiver. This is ideal for large sites where multiple users or teams need access to the same controls.
How do I program a transmitter to work with a FMR15104?
The system uses a 12-way DIP switch for digital coding. To pair the devices, simply match the 12-way DIP switch settings on the FMR15104 to those on your transmitter. It is recommended to change these from the factory default for security.
Does the FMR15104 provide feedback on signal strength?
Yes, the FMR15104 features built-in signal strength LEDs to provide a visual indication of the received signal strength. It can also be used to check for interference from other sources when there is no transmission from the transmitter.
Can I change the frequency if I encounter interference?
Yes. The FMR15104 allows users to select from 8 different narrow-band frequencies using a 3-way dipswitch. This ensures that if one frequency is congested, you can easily switch to a clearer channel for more reliable performance.
Is there a version of this receiver available for outdoor use?
The standard FMR15104 is an open-circuit board intended for mounting within an existing panel. However, an enclosed version is available as the FMR15104E, which comes housed in an IP-rated case suitable for outdoor environments.
