WinDoor RF. KNX RF Door/Window sensor (868 MHz). White
Finishes:
Description
KNX RF (RF1.R @ 868.3 MHz) device for notification of window/door opening and closing
- Tamper contact with parameterisable sendings
- Heartbeat and low-battery warning functionality
- Dimensions 73 x 19 x 17 mm
- Surface-mounted
- Conformity with the CE, UKCA, RCM directives
Frequency transmission will depend on the frequency used in the country where the project takes place. The frequency of 868 MHz is commonly used in European Countries.
Technical Details
Specification
Power supply
Voltage (typical): 3.6 VDC
Battery type: 1/2AA (ER14250) Li-SOCl2
Expected battery lifetime: 5 years
Maximum consumption: 23.4mA, 84.2mW
Communication type: KNX RF Ready (Semi-directional)
Radio frequency: 868.3 MHz
Maximum transmitting power: 20 mW (13 dBm)
Operation temperature: 0 .. +55 °C
Storage temperature: -20 .. +55 °C
Operation humidity: 5 .. 95%
Storage humidity: 5 .. 95%
Complementary characteristics: Class B
Protection class: III
Operation type: Continuous operation
Device action type: Type 1
Electrical stress period: Long
Degree of protection: IP20, clean environment
Installation: Surface-mounted on windows or doors. The distance between magnet and sensor must not exceed 15 mm (7 mm in case of steel-made frame and door).
RF Range: Up to 125 m in free-field
Operation indicator: The programming LED indicates programming mode (red). After the initialisation (1 s), five quick flashes (5 x 0.1 s) of the LED notify the correct recognition of the closed door.
Weight: 27 g
PCB CTI index: 175 V
Housing material: PC FR V0 halogen free
Properties
Properties
| Technology | KNX |
| Brand | ZENNIO |
| Colour/Material | White |
| Mounting | Surface |
| IP rating | IP20 |
