The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
RADIO CONTROLLER RK-4K/SMA SATEL
2288840 RK-4K/SMA
5905033333949
This product is no longer in stock
The radio controller RK-4K/SMA allows you to control electrical devices with the help of radio transmitters (mini remote controls).
The controller can work with a maximum of 1024 remote control mini-controllers.
The controller serves only remote control mini-controllers manufactured by SATEL.
Controller cooperation with alarm systems is facilitated by inputs that inform about the state of the system.
With their help, it is possible to organize standby on/off, as well as alarm cancellation signaling.
The design is based on components from Microchip Technology Inc.
KEELOQ®.
This ensures both security of use and resistance to random control signals generated by other devices.
| Range of operation in open area : | up to 500 m (after connecting an external antenna) |
| Number of controlled inputs : | 4 |
| Relay working modes : | Bistable, monostable, pulsed |
| Time adjustment limits in monostable mode : | 1 ... 255 s |
| Frequency range : | 433.05 MHz ... 434.79 MHz |
| Dynamically changing code based on KEELOQ technology : | ✔ |
| Supply voltage : | 12 V ... 24 V DC ± 10 % 24 V AC ± 10% |
| Current consumption (min / max) : | about 18 mA / about 58 mA |
| Relay contact load : | 1A @ 24V DC / AC |
| LV (OC) output load : | 50mA |
| SS (OC) Output Load : | 500 mA |
| Selected features : | 4 independent, programmable channels Up to 1024 remote controls. console support control panel battery depletion alarm arming/disarming, standby/alarm removal confirmation RS-232 port SMA connectors for external antenna connection |
| Receiver operating temperature range : | -10 ... 50 °C |
| Operating temperature limits of the transmitter (remote control panel) : | -20 ... 55 °C |
| Dimensions : | 72 x 118 x 24 mm |
| Weight : | 0.09 kg |
| Manufacturer / Brand : | SATEL |
| Warranty : | 2 years |