> Lighting Control > i-bus KNX > 6721-64/6721-65 Universal Position Indicator WaveLine, SM 
Universal Position Indicator WaveLine, SM
For monitoring and signalling the state (opened, closed)
of dormer windows, sky lights, doors and gates. For
window monitoring in conjunction with open fireplaces
and extractor hoods in conjunction with German
Furnaces Ordnance FeuV § 4. Additional connection
possibility for an external, potential-free sensor
(optional N.O. or N.C. contact). Separate evaluation
and monitoring of the channels. The Universal Position
Indicator WaveLINE signals the current information
immediately on status change. Additional cyclic
transmission and monitoring of the transmission circuit
and error free operation of the devices. Attachment of
the Universal Position Indication WaveLINE and magnets
using adhesive foil or screws. Accessories (adhesive foil,
screws, magnets) contained in the scope of delivery.
Batteries are supplied with the device. Battery service life
typically 5 years, accordingly practically maintenancefree.
Monitoring of the battery life and transmission of
the battery state. Max. external sensor cable length: 5 m
External sensor conductor cross-section:
0.14 ... 0.5 mm² (solid). Range: approx. 100 m (freefield).
Transmission frequency: 868 MHz. For LED display
WaveLINE 6730-xxx. For build-in receiver WaveLINE
6701.
Device degree of protection: IP 43 device temperature
range: – 5 °C – 50 °C,
dimensions (H x W x D): 118 mm x 30 mm x 22 mm
