Specifications

Note:

When batteries require replacement for the base station, the low

battery indicator will light up on the LCD.

Please participate in the preservation of the envi-

ronment by properly disposing of all used-up batte-

ries and accumulators at designated disposal points.

Never dispose of batteries in a fire as this may cause

explosion, risk of fire or leakage of dangerous chem-

icals and fumes

19. Interferences and problems with operation

Problem & cause

Remedy

Distance between

transmitters and re-

ceiver too long.

Reduce distance between transmitters

and receiver to receive signal

High shielding mat

rials between the units

(thick walls, steel, con-

crete, isolating alumi-

num foil and etc.)

Find a different location for sensors

and/or receiver. See also Item

‘Transmission Range’ below.

Interference from other

sources (e.g. wireless

radio, headset, speak-

er, etc. operating on

the same frequency)

Find a different location for the sen-

sors and/or base station. Neighbors

using electrical devices operating on

the 433MHz signal frequency can also

cause interference with reception

No Reception after

adding extension

cables

Find a new location for the sensors

and/or base station. Recommend not

adding more than 10 meter extension

cables between units to the existing

cable lengths as this will increase the

chance data reception problems.