Project Description

Push button transmitter


Single handed remote control in pocket size, very flat transmitter with 15 one-stage push buttons.

Frequency band (F-Band) 433.05 – 434.79 MHz
Frequency band EU (G-Band) 863 – 870 MHz
Frequency band USA/CA 902 – 928 MHz
Frequency band China 418.95 – 419.20 MHz
Frequency band Japan 429.25 – 429.7375 MHz
HF power < or = 10 mW
Operating range ≤ 300 m
Antenna integrated
Typical response time of control command 15 ms
Warning time “battery low” 15 minutes
Data feedback optional
Temperature range -20 °C to +70 °C
Weight 200 g
Status display 1 x 7-segment functional display
CE Marking yes
IP degree of protection IP65
2 x AA Migon
Rechargeable battery Ni-MH / 1 900 mAh / 1,2 V
Battery 1,5 V
Operating time 40 hours

Data feedback

– Reach
– Transmitting signal strength
– Status of the machine function
– Customer-specific feedback information and logos on request

LBT frequency search

When switching on or switching to another frequency, the system checks whether the frequency channel used is occupied by other transmitters. If this is the case, the next frequency channel is checked until it is ensured that the transmitter can operate without interference. LBT is the abbreviation for ‘Listen before Talk’.

3,6 V NBB battery system with charger

Ni-MH / 750 mAh
Operating time: approx. 40 hours with one battery charge

Illuminated buttons

Charging cradle for toggle switch transmitter with wall mounting

Practical charging cradle for fast charging. Can be mounted in buildings and vehicles.
(only in combination with AA battery, not possible with 3.6 V battery pack)

Carrying belt

Practical carrying belt for small hand-held transmitters.

Carrying bag

Practical carrying bag as protection against coarse dirt.



The teach-in function enables an optimized utilization of the joystick movement. By setting the min/max values on the transmitter side, the maximum move of the joystick is optimally utilized. As a result there are no longer any dead joystick motions. Even a minimum deflection of the joystick causes the immediate opening of a valve.

Multi-user system

The multi-user system enables radio communication between several transmitters and several receivers. Each transmitter can be optionally operated with several receivers at a workplace and / or vice versa. Provided that this connection is not otherwise used at this moment.

NBB battery system

Nickel metal hydride batteries (NiMH) have a high energy density. The contacts have a self-cleaning design. The NBB battery pack is charged with a high charge current with a NBB charger. This quick charge is thermally controlled to optimize recharging and prevent overcharging.

LBT frequency search

When switching on or when switching the frequency, a check is carried out to determine whether the used frequency channel is reserved by another transmitter. If this is the case, the next frequency channel is checked until it is ensured that the transmitter can operate without disturbance. LBT is shortcut for Listen before Talk.

Data reporting

Visual representation of Operating Range, Transmission signal strength, Status of the machine function and Customer-specific information as well as logos supplemented by acoustic feedback (buzzer can be activated).



Bridge and gantry cranes

Chipper / screening machines

Conveyor belts


Indoor / overhead cranes

Light poles



Storage systems

Suction / Rinsing vehicles


Scrap press