Publicité
Les langues disponibles
Les langues disponibles
UHF- Transmitter
The product meets the requirements of the current European and national guidelines for
electromagnetic compatibility (EMC). Conformity has been established and the relevant statements and
documents have been deposited at the manufacturer.
Mode of Operation
The transmitter is able to transmit coded signals to a matched receiver via radio transmission. The
operation corresponding to these signals depends on the receiver and its wiring.
It should be noted that for applications that could put human life at risk, by using radio
connection there is always present a potential hazard due to extraneous disturbances.
It is forbidden to modify or change component parts of the product !
Range of operation
The system is designed for large operating range up to over 100 meters and even obstructing walls or
steel reinforced constructions can be penetrated.
The range may be reduced for the following reasons:
• Buildings, vegetation or any other objects will substantially reduce the operating range.
• The distance between the antenna and the human body or other conducting objects (e.g. Earth) may
influence the working range.
• "Background electrical noise" could be relatively high so that the signal-to-noise-ratio decreases and
therewith the range.
Also other devices, with similar operating frequency, located within the neighbourhood may disturb
the receiver.
• Operating the receiver next to inadequately shielded electronic boards or other devices (e.g. PC's)
that produce electromagnetic radiation, can substantially reduce the range of operation and could
result in an apparent intermittent operation.
• It is forbidden to modify, change or manipulate component parts of the product!
Description of Operation
The transmitter SHT-7 C4 is able to transmit up to 4 different signals to matched receivers. This could
be 4 Signals to only one receiver (e.g. SHR-7 K4) or a number of receivers at different locations.
A green flashing LED acts as a transmission indicator for each signal.
Each transmitter is able to control a number of receivers. In case the Battery reaches low capacity, the
red LED flashes also. In addition the "Low-Batt."-status is transmit to the receiver, where a separate
Alarm or signal could be realised.
Operating Instructions (GB)
- 4 -
Publicité
