Building Technologies
- 10 -
TEL50.GSM
230 V AC
CI
L
N
+
-
N1
T1 T2
OUT 2
TEMP
IN 1
OUT 1
S1
L L1
L1
M
L
N
+
-
Alim.
TEL50.GSM
REV....
Legend
Alim = Stabilized power supply 230/12VDC 1A
CI = TEL50.GSM telephone remote control
N1= REV.. Room thermostat or other electric equipment
B1 = LG-Ni1000 temperature sensor (or termination resistor)
S1= Potential free generic alarm contact
L1 = Electrical device to be activated
E1 = Boiler
M1 = Circulation pump
V1 = Zone valve
E1
V1
M1
B1
1 2 3 4 5
1 2
1 2
1 2
1 2
1 2
1 2
1 2 3 4 5
OUT2
OUT1
IN 1
TEMP
+ -
SIM card holder
Ni1000
Alarm
input
Button for local
activation of relay
outputs
Relay
output
1
Relay
output
2
Power supply input:
12VDC - 1A
