2-Channel RF Remote Control 433.92 MHz – 1–2 km Range, 12 VDC RX & Learning Mode
2-Channel RF Remote Control 433.92 MHz – 1–2 km Range, 12 VDC RX & Learning Mode
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Description
Description
This 2-channel remote control installation allows independent control of two separate outputs at ranges up to 2km. The receiver runs on 12VDC and uses a superheterodyne design for improved sensitivity and better rejection of interference. The handheld transmitter runs on 9VDC.
Each channel can be configured independently as ON-OFF (toggle with each press) or Push-ON (active only while the button is held). The receiver decodes controls in Learning Mode, making it compatible with many fixed-code and hopping-code transmitters including many existing older units.
Key Features
- 2-channel independent control at up to 2km range
- Each channel configurable as ON-OFF or Push-ON independently
- Receiver: 12VDC, superheterodyne design
- Transmitter: 9VDC, ASK/OOK modulation
- Frequency: 433.92 MHz
- Learning Mode decoder — compatible with fixed and hopping code transmitters
- Receiver sensitivity: -115dBm
Product Benefits
- 2km range suits outdoor installations such as gates, barriers, and outbuildings
- Superheterodyne receiver provides higher sensitivity and better interference rejection than simpler receiver designs
- Learning Mode decoding allows the receiver to be programmed with existing old remote controls, avoiding the need to replace them
- Independent per-channel mode configuration provides flexibility for mixed ON-OFF and momentary control applications
Technical Specifications
- Receiver — Power supply: 12VDC
- Receiver — Current: 100mA
- Receiver — Frequency: 433.92 MHz
- Receiver — Type: superheterodyne
- Receiver — Modulation: ASK
- Receiver — Sensitivity: -115dBm
- Receiver — Decoding: Learning Mode (fixed, hopping)
- Receiver — Decoder: microcontroller
- Receiver — Ambient temperature: -10°C to +70°C
- Receiver — Package dimensions: 13.1 x 7.0 x 2.5 cm
- Receiver — Package weight: 0.350 kg
- Transmitter — Power supply: 9VDC
- Transmitter — Current: 70mA
- Transmitter — Frequency: 433.92 MHz
- Transmitter — Modulation: ASK/OOK
- Transmitter — Coding: Learning Mode, fixed
- Transmitter — Dimensions: 12.7 x 4.1 x 2.0 cm
Why You'll Love It
- Up to 2km range handles installations where the controlled device is far from the operator
- Learning Mode means you may be able to use existing handheld units you already have
- Microcontroller-based decoder is more reliable than simple hard-wired decoders for long-term use
- -10°C to +70°C operating range covers typical outdoor conditions in most climates
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