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Přihlášení
Description of product
Properties SRJ20:
The SRJ 20 solar control unit is capable of controlling the following pool functions.
It simultaneously represents several devices in this connection (timer, wireless control, thermometer, lighting switch). The backlit, 32-character, alphanumeric LCD communicates with the
operator perfectly. The system of questions and subsequent answers facilitates programming.
One temperature sensor and one transmitter(DO) are included.
Function SRJ20:
- Remote or manual control of the ball (watter attraction)
- Pool filtration control according to water temperature, time, by means of manual or remote control
- Electrolysis control for pool water treatment
- Remote or manual control of up to three lighting circuits by means of key buttons
Technical specification
| Power supply | 230 V / 50 Hz |
|---|---|
| Switching element | relay |
| Max. the number of temp. sensors | 1 |
| Number of outputs | 6 (Load see instructions) |
| Protection | IP20 |
| Working temperature | 0 °C to 40 °C |
| Frequency | 433, 92 MHz |
| Range on the open area | 30 m |
| Vysílač | |
| Power supply | 2x1,5 V / GP394 |
| Vf power | 10 mW |
| Frequency | 433, 92 MHz |
| Protection | IP44 |
| Battery life | 2 years |
| Working temperature | -10 °C to 50 °C |
| Funkce | |
| Control DHW and pool heating | No |
| Control of DHW heating | No |
| Control pool heating | No |
| Alarm when exceeding max. temperature | No |
| All temperatures on LCD | No |
| Pool filtration control | Yes |
| Info about average temperature SP | No |
| Control of switching filtration - remote control | No |
| Control of water attraction - remote control | Yes |
| Control of lighting - remote control | Yes |
| Electrolysis control | Yes |
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