INSTALLATION:
1
Open the detector by unscrewing the locking screws A and B (see image 1).
Position the detector base at the center of the upper jamb of the window or door to be protected and mark the
position of the fixing holes C and D on the wall (see image 2), drill the two holes
and insert the plugs included in the package.
2
Fix the base of the detector to the wall and proceed with the wiring in the terminal board and the programming
of the dip switches.
TWIN WS DT
SELF-POWERED DOUBLE TECHNOLOGY CURTAIN SENSORS
Compatible with any radio transmitter
Installation and user manual
MADE IN ITALY
TWIN WS DT - Rev. 4 - 10/2019 - MITECH srl reserves the right to change the information in this document without warning.
Page 1 of 2
WARNINGS:
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Avoid direct sunrays and to fix the detector in spots exposed to atmospheric agents (rain, wind, big thermical
changes ecc…).
Do not install near an air conditioner or heat exchangers that may cause temperature fluctuations.
It is recommended to disable the anti-blinding function (DIP3 OFF) in the presence of reflective objects, such as
marbles, mirrored surfaces, etc.
Install the detector at a distance of at least 5 cm from useful shutters / blinds / mosquito nets / windows.
Where it is not possible to respect these distances it is recommended to disable the anti-blinding
(DIP3 OFF).
IMPORTANT:
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Using the transmitter with its own battery (recommended) do not connect output 1 and 2 of the sensor
terminal.
It is necessary to disconnect the battery to change the setting of the dip-switches.
The sensor generates an alarm when the microwave activated by the PIRs, which detect the temperature
differences between a moving object and the temperature in the coverage area, perceives a variation in
modularity of the signal.
The temperature of the object and the environment can influence the detection range.
A
B
IMAGE 1
C
D
IMAGE 2
IMPORTANT: TO CHANGE THE SETTING OF THE DIP-SWITCHES DISCONNECT THE BATTERY
FOR GREATER SENSOR AUTONOMY WE
RECOMMEND TO USE THE TRANSMITTER WITH
ITS BATTERY AND NOT TO ACTIVATE THE
SIGNALING LEDS
RADIO TRANSMITTER
ON
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