• The ideal solution to the shortage of channels in the traditional 434/870 MHz bandwidths!
  • Up to 34 reduced range transmitters can be used simultaneously in any one area!
  • Covered by two patents.
  • Uses the 2.4GHz ISM band.

remote control t3 t5 t7 reduced range limiting layout

Perfect for use in areas with several radio control systems in operation. Even in areas with signal disturbances, the operator can control the machinery or overhead crane in the immediate vicinity in total safety.

Specially designed grip and moulded base make the transmitter easy to handle and user friendly. Compact in size (3.27×6.85×1.65 in) and lightweight (0.77 lb). Easy access pushbuttons (Ø 0.83 in) are designed for use with work gloves. Clear and simple symbols with pushbuttons made from highly elastic and resistant rubber adapted for tough working conditions. Electronic and mechanical parts designed, built and tested to withstand harsh environments, knocks and strong vibrations at temperatures from -20°C to +70°C (-4°F to +158°F).
remote control t3 t5 t7 reduced range limiting transmitter
remote control t3 t5 t7 ULTRA LONG BATTERY LIFE
The transmitter is powered by an easy to replace and widely available high capacity internal battery ensuring up to 2,000 working hours. In an emergency, standby AA batteries can be used (alkaline 1.5V or rechargeable 1.2V) with the adaptor provided.
Manufactured in accordance with safety standards EN ISO 13849-1 and EN ISO 60204-32. Designed and made entirely in Italy and in compliance with all relevant European Directives relating to safety in the workplace. Adjustable transmission power on three levels, allowing reduced range and increased battery life. Approved according to European standard EN 300440-1 regarding ultra-safe radio equipment.
remote control t3 t5 t7 reduced range limiting antenna
remote control t3 t5 t7 2G4 LOW MAINTENANCE COSTS
The radio control contains the minimal amount of components necessary to enable quick and easy on site repairs. Patented “REMSYS CODE” technology allows the immediate replacement of a transmitter taken for servicing by carrying out a very simple procedure.
All configuration is carried out on the transmitter. Parameters such as frequency sequence, automatic switch off functions, level of radio output power and auxiliary button operation settings are set by the pushbuttons and indicated on the transmitter LEDs. Access to the receiver for programming is not necessary! Total compatibility with previously installed 434/870 MHz radio controls. 34+34+34+ ... unlimited rollout means the 34 channels can be repeated beyond the initial operating sequence.
remote control t3 t5 t7 reduced range limiting receiver
certification EQUIPMENT AUTHORIZATION t3 t5 t7 2G4 FCC
certification EQUIPMENT AUTHORIZATION t3 t5 t7 2G4 IC
This product complies with Part15 (Low Power Communication Device Transmitter) of FCC (Federal Communications Commission) Standards .
The FCC identifier for this product is RTF-TX2G4T7.
This device complies with IC (Industry Canada) RSS-210.
The IC number for this product is 11555A‐TX2G4T7.
REMdevice radiocomandi radio remote control
  • Frequency: 2.4 GHz
  • Channels: 34
  • Hamming Code: > 4
  • Max no. of simultaneous on/off commands: 8
  • Command response time: 40 ms
  • Stop/Active emergency response time: 40 ms
  • Passive emergency response time: 1 s
  • Performance Level of safety function according to EN ISO 13849-1:2006
    • Stop protection: Category 3 PL d
    • Protection against unintended movements from the standstill position: Category 2 PL c
  • Range of control: Variable, up to 30 m (~100 ft)
  • Working and storage temperature: -20°C to +70°C (-4°F to +158°F)


  • Modulation: GFSK
  • Signal output: Variable depending on setting, up to 1 mW
  • Oscillator: Digital PLL
  • Antenna: Integrated
  • Power supply: 3.6 Vdc
  • Power consumption: variable, up to 8 mA
  • Integrated battery: 3.6V
  • Battery life: Variable, up to 2000 hours
  • Low battery warning: ~ 30 hours
  • Diagnostics: LED Status
  • Watertight Casing Protection: IP 65, material: PA6 GF
  • Grip size: 73 × 77 × 29 mm (L×W×H) 2.87 × 3.03 × 1.14 in
  • Dimensions: 83 × 174 × 42 mm (L×W×H) 3.27 × 6.85 × 1.65 in
  • Weight: 350 g (0.77 lb)


  • Power of command relay contacts: 4A (DC1/AC1)* / 115V
  • Power of stop relay contacts: 4A (DC1/AC1)* / 115V
    * connecting a diode in parallel with the load, the same current is allowed for category DC13 (inductive load).
    To comply with category AC15 is recommended to place in parallel connection with the load an appropriate overvoltage damping RC circuit. (Ref. IEC/EN60947)
  • Power supply: 10-30 Vdc / 24-48-115-230 V
  • RubyBox casing for external fixing:
    • Degree of protection: IP65
    • Material: PA6 GF V0
    • Dimensions: 166 × 279 × 91 mm (L×W×H) 6.53 × 10.98 × 3.58 in


  • Directional panel with microstrip technology
  • Radio frequency receiver: Single Chip
  • Dimensions: 202 × 265 × 60 mm (L×W×H) 7.95 × 10.43 × 2.36 in


REMdevice radiocomandi radio remote control
REMdevice radiocomandi radio remote control
REMdevice radiocomandi radio remote control