Current
(operating)
Standby: 35 mA
Alarm: 150 mA
Voltage (operating)
12 VDC nominal
Environmental
Environment
Environmental Class III - Indoor
Relative humidity
5 – 93% at +32°C (+90°F) non-condensing
Operating
temperature
-10°C to +55°C (+14°F to +131°F)
Mechanical
Board Dimensions
50 mm x 93.5 mm x 15.25 mm (2 in x 3.68 in x
0.60 in)
Antenna (included)
• Magnetic base omni-directional
• 2.5 m (8.2 ft) cable with SMA connector
SIM card
• 3V/1.8V SIM (compliant with GSM
11.12 recommendation)
Compatibilities
Control panels
B5512/B5512E/B4512/B4512E/B3512/
B3512E control panel with firmware v2.03 or
higher (direct insertion)
The B442 is compatible with most Bosch control
panels when used with a B450 Conettix Plug-in
Communicator Interface. Refer to the B450
datasheet for complete control panel
compatibility listings.
SIM card
3V/1.8V SIM (compliant with GSM 11.12
recommendation)
Cellular
4 Bands GPRS: 850/900/1800/1900 MHz