Watts Vision LCD Thermostat Knob RF 868MHz
RF 868MHz programmable Thermostat Knob. To be used in combination with Central unit. Stroke length: 3.5 mm. Standard with M30 and M28 adapters.
- Operating temperature: 0 °C – 40 °C
- Sending and storage: -10 °C to +50 °C
- Temperature range: 5°C to 30°C in 0.5°C increments
- Temperature regulation: 0.1 °C
- Control type: PID
- Installation category: Class I
- Electrical protection: IP20
See more specifications at the bottom of the page.
Specificaties
Features | Comfort, Reduced: 7 °C (adjustable), Vacation (frost protection): 5°C to 37°C, Timer/booster 5 °C to 30 °C |
Power | 2 x AAA batteries LR03 1.5 V Alkaline (change after approx. 2 years) |
Sensor elements | Sensing elements, Internal and external (option): NTC 10 kΩ at 25 °C, Radio frequency: 868 MHz < 10 mW |
CE guidelines | R&TTE 1999/5/EC EMC 004/108/EC RoHS 2011/65/EU |
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