- Modular design allows for easy upgrade to different models, unnecessary prime cost can be reduced.
- European standard switches inside, high sensitivity, long life with gold-plated connectors.
- Anti-water/ shock/ dust PA/PC case, suitable for the worst environment with international standard EMS button on the top.
- Internal antenna design both in transmitter & receiver to avoid the possibility of break.
- Security code: Total 256 sets.
- Transmitting power: <10mW
- Transmitting range: 100m (standard)
- Frequency range: 443MHz /868 MHz
- Frequency controlled by: Quartz crystals
- Operating temperature range: -10°C + 70°C
- Rechargeable batteries for transmitter.
- Receiver source voltage: AC380V 50/60Hz or DC9 -30V
* Customized buttons can be ordered.