Technical features
Power supply 13.8 V
Standby current 15 mA
Operating current 250 mA
Pulse length for alarm channels (L1 and L2) 0.3 s
Tamper line 500 mA - 24 V
Pause between successive calls 5 s
Pause between call attempts 60 s
Dimensions (W*H*D) 132*220*62 mm
Weight (without battery) 1.2 Kg
Figure 2 Front panel parts.
8 Telephone dialler B-TEL99