SE KNX 003: Wireless Door/Window contact transmitter

TRANSMITTERS/SENSORS

Door & window sensor transmitter

DESCRIPTION

• Wireless Door/Window contact transmitter
• Detects the state (closed/open) of a door or window over the reed contact integrated in the device.
• Each telegram is sent twice ensuring a highest security in the transmission.
• Installation in the frame of a door or window.
• Battery-operated: 2 x 3V Lithium batteries CR2032. Useful life higher than 8 years.
• Dimensions: 78 x 28 x 23mm.
• Radio-frequency: 868,4MHz.
• Range: up to 100m (in the free field).
• Compatible with: TM KNX 001, IT KNX 001, MI KNX 001 & CO KNX 002.