Invisible Systems Limited
P a g e
|
13
7-9 Beetham Road, Milnthorpe Cumbria, LA7 7QL, England
Phone: 01539 722 520 Email: [email protected]
QC0150 Mains Powered Modbus Transmitter
Installation Manual
When siting the gateway, try to ensure that the location is approximately equidistant in radio signal
terms from all the sensors.
Typically, sensors can be expected to pass through 4
–
5 normal internal walls without difficulty.
The following illustration shows how sensors which are hidden behind large metal objects like tanks
or steel walls may have difficulty in transmitting to the gateway.
Notes
Care must be taken when installing this sensor as live electrical circuits are usually within
the vicinity. Seek to guidance of a qualified electrician if you are unsure.
Possible
repeater
location
