eSO400
Wireless Sun- / Twilight-sensor
- radio-based sensor
- brightness dependent control
- attachment to the window pane
THE WIRELESS SUN-/TWILIGHT SENSOR eSO400
Radio-based sensor for brightness-dependent control of registered WIR-radio-devices. When the stored or individually set limits are exceeded, the sensor sends a radio command to set the roller shutter in sun protection-position when sunny or in lower-end-position when it is dawn. This command gets send to all registered receivers within the range. The sensor is attached to the window pane by suction cup.
TECHNICAL DATA
Item eSO400 | 1100-000031 |
supply voltage | 3 V |
battery type | Lithium CR2450 |
Battery life | approx. 3 years, depending on the amount of sunny days |
transmit frequency | 868,3 MHz |
transmit power | max. 10 mW |
indoor range | 20 – 25 m, depending on the building structure |
free field range | max. 150 m |
Number of devices | up to 10 |
range of temperature | +4 °C up to +40 °C |
Dimensions | Ø 45 mm / H = 23 mm |
level of protection | II (only indoor, dry rooms) |