BESTAR DTK 4 sets

- Digital radio frequency remote switch and indicator.
- Transmitter-receiver pair.
- Operating frequency: 433.92 MHz.
- Digital coding, 16000000 code variations.
- Quartz-controlled, made with SMD technology.
- Range: 800 m, which can extend up to 3000 m with a suitable antenna.
- 3 control and 1 tamper channel.
- The transmitter unit can be coded for any number of receivers.
- A receiver can learn the codes of 3 transmitters.
- High-load (25 A) control relay outputs with NO contact.
- Monostable, bistable or fixed mode.
- Open collector (OC) tamper signal output.
- LED status, tamper and channel operation indication.
- Call channel identification.
- Negative start signal control (channel 1 can also be positive).
- Breakable fiber tamper protection.
- Transmission time: 40 packets in 2 seconds.
- Status transmission: 1 packet every 40 seconds.
- Receiver sensitivity: 3 uV.
- Distance measuring function.
- Sending a status signal.
- Plastic housing.
- Connection surface with terminal blocks.
- Transmitter-Receiver power supply: 9 – 16VDC, polarity protected.
- Receiver current consumption: maximum 160 mA.
- Transmitter standby current consumption: 5 mA.
- Transmitter current consumption during transmission: 60 mA.
- Receiver size: 86mm x 50mm x 27mm.
- Transmitter size: 65 mm x 36 mm x 21 mm.