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Long Range RF Remote Control Transmitter 4-Channel w/ 1000-2000m Range - Telescopic Antenna Model (SR-TX-401)

Designed for universal ultra long range remote control applications. Our transmitter with telescopic antenna is highly configurable with frequency from 250MHz to 450MHz and encoding type from fixed code / learning code to high security rolling code.
Manufacturer: Solidremote

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Order quantity and bulk order

Our wholesale deal starts at 10pcs. For large volume order (>500pcs), please contact us first since the shipping charges may be lower for large volume.

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Why this product doesn't have price listed?
This is our OEM customizable products which normally accept orders larger than 200pcs. Contact Us to request a free quote.

Long Range RF Remote Control Features / Technical Specifications

  • Antenna Type: External Telescopic
  • Modulation Type: Reliable ASK technology
  • Working Voltage: DC9V
  • Operating Current: 15-40mA
  • RF Output Power (ERP) @433MHz: 3-15mW
  • Transmitting Distance: 1000-2000m (3200-6500 ft.)*
  • Encoding Type: Fixed Code (2260, 2262, 2264, HT12E, etc.), Learning Code (1527, 527, RT1587, etc.), Rolling Code (HCS301)**
  • Encoding Method: Soldering or by dip switches - Fixed Code / Auto code learning - Learning Code and Rolling Code
  • Frequency: 315MHz / 433MHz, can be customized from 250MHz to 450MHz (SAW filter stabilized)
  • Channel / Button Number: 4
  • Battery: 9V 6LR61 Alkaline
  • Dimension: 137mm x 43mm x 27mm
  • Operating Temperature: -20° to 72°C (-4° to 161.6°F)
  • Enclosure Rating: IP40 (TBC)
  • Enclosure Material: As shown in product photo, plastic or metallic
  • Other: Sleek new case with flashing LED transmission indicator, handsome key chain ring provided
  • Manufacturing: High-quality SMT manufactured
  • Certificate: CE, R&TTE, FCC compatible***

* Transmitting Distance: Transmitting distance is measured LOS (line of sight) with little radio interference, actual distance may vary greatly depending on the installation and operating environment. For 500m+ distance with this transmitter, our external antenna SR-ANT-201 may need applied.

** High Security Rolling Code (HCS301): With Solidremote's Anti-Code Grabbing technology the transmitter's code changes every time the transmitter button is pressed. This prevents the electronic theft of the code.

*** Certificate: Our products are certificate compliant, for more information on either CE or FCC ID, please contact us.

Like a more customized product?
The button labels can be customized to your needs, and we can also add your brand logo on the transmitter. Contact Us to request a free quote.

Long Range RF Remote Control Transmitter Customizations

  • Button Labels: ABCD / 1234 / Lock, Unlock, Stop, Alarm / Customizable
  • Color: As shown in photo, some model has multiple colors to choose from
  • Brand Label: Brand logo print / etching available for large orders. Contact Solidremote for details

Long Range RF Remote Control Looking for Matching Receiver and Accessories?

Compatible with all Solidremote 1/2/4/6/8-Channel Receivers / Solidremote RF Receiver Modules

Our 1/2/4/6/8-Channel Receivers provide an easy out of the box function to control most universal devices wirelessly, while RF Receiver Modules can be easily integrated into your design to provide an optimum performance.

Long Range RF Remote Control Applications

Widely used in long range field control operations, irrigation, lighting, parks, gates, remote power generators, solar systems, water pumps, greenhouses, remote monitoring, trucks, boats, fuel stations, telecommunications, remote monitoring, switching systems, networking, home and industrial security, universal remote control, etc.

Long Range RF Remote Control Product Identification System

Model No. Button No. Encoding Type Transmitting Distance w/ Internal Antenna Transmitting Distance w/ External Antenna
SR-TX-401-4F 4 Fixed Code 500-1000m 1000-2000m
SR-TX-401-4L 4 Learning Code 500-1000m 1000-2000m
SR-TX-401-4R 4 Rolling Code 500-1000m 1000-2000m

Long Range RF Remote Control Product Availability

Eastern Europe, North America, Mid East / Africa, Central / South America, Asia, Western Europe, Australasia

Due to EU regulations, 433MHz transmitters / receivers is preferred in European countries.

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