Bosch B4512 Owner's Manual

HELP
The [HELP] key has two uses. First, use the key to open the
keypad’s on-display Help. (Press [ESC] to exit Help when
finished.) Also, press and hold the [HELP] key for 2 seconds to
change to the security system’s second language.
Control Panels B93x keypad operation overview | en 45
Bosch Security Systems, Inc. 2015.01 | 02 | F.01U.307.371

Bosch B4512 Specifications

General

Control Panel Type	Hybrid
Wired Zones	8
Outputs	2
Programmable Outputs	2
Onboard Ethernet	Yes
Cellular Communication	Optional
Series	B Series
Partitions	2
Type	Control Panel
Model	B4512
Manufacturer	Bosch
Input Voltage	16.5 VAC
Communication Formats	Contact ID, SIA
Power Supply	16.5 VAC
Backup Battery	12 V, 7 Ah
Operating Temperature	0°C to +50°C
Weight	1.5 kg
Compatibility	Bosch accessories