Bosch B926F - User Manual

Intrusion Alarm Systems | B926F Fire keypad, SDI2
B926F Fire keypad, SDI2
www.boschsecurity.com
u Fire keypad with fire function keys: ACK, SILENCE,
RESET, and DRILL
u 2-line LCD display with up to 32 character point,
user, and area names
u Simple menu-style user interface with dedicated
function buttons for common commands, including
status indication
u Quickly identifiable, visual indicators for critical
system statuses
u Simple installation with self-locking base and
chassis design, plus built-in bubble level
The B926F Fire Keypad is a fully supervised SDI2
device for fire applications.
Each keypad has user-adjustable backlit keys, a display
that shows system messages, and a sounder. The
sounder emits distinct condition tones to alert you to
a fire alarm, a fire trouble, or fire supervisory events as
they occur. The keypad includes fire status indicators
and fire function keys.
Functions
LCD display
The keypad uses words, numbers, and symbols to
show the status of the security system. When several
events occur, the keypad shows each event in order of
priority.
Keys
Each keypad has 10 number keys and 5 navigation
keys.
When pressed, keys turn on keypad backlighting and
emit the keypress tone (short beep). The keypad has 4
Fire function keys:
• ACK. Press to acknowledge the system alarm or
trouble condition.
• SILENCE. Press to silence fire alarms or troubles.
• RESET. Press to reset devices such as smoke
detectors, and clear restored points.
• DRILL. Press and hold to initiate a fire drill.
Audible tones
The keypad has a built-in sounder that produces
several distinct warning tones. The tones are
differentiated so that the user can recognize an event
simply by hearing its associated tone.
Status indicators
The status indicators on the keypad provide a quick
visual reference for system status.
The indicator lights when the system is ready to turn on (arm).
The indicator lights when the system is on (armed).
G
A
S
The indicator lights when dangerous gases are present
including carbon monoxide (NFPA 720).
The indicator lights when the system has power.

Bosch B926F Specifications

General

Connectivity technology	Wireless
Operating temperature (T-T)	0 - 49 °C
Operating relative humidity (H-H)	5 - 93 %

Weight and Dimensions

Depth	120 mm
Width	158 mm
Height	26 mm
Weight	320 g

Summary

B926 F Fire Keypad Features

Fire Function Keys

Keypad has dedicated fire function keys for ACK, SILENCE, RESET, and DRILL.

LCD Display

Displays system messages, point, user, and area names with up to 32 characters.

Audible Tones

Built-in sounder produces distinct warning tones for event recognition.

Status Indicators

Provides quick visual reference for critical system statuses.

Certifications and Approvals

USA Certifications

Lists ANSI/SIA and UL certifications for alarm systems and features.

Canada Certifications

Lists ULC certifications for local, signal receiving, and residential systems.

Other Compliance

Includes IC certification for Information Technology Equipment.

Installation and Technical Specifications

Installation Notes

Covers mounting considerations, power supply, and enclosure details.

Compatible Control Panels

Lists compatible Bosch control panel models for system integration.

Parts Included

Details the components provided with the keypad package.

Technical Specifications

Includes power requirements, dimensions, weight, and material details.

Wiring, Environment, and Ordering

Wiring Specifications

Details terminal wire size and maximum SDI2 wiring distances.

Environmental Considerations

Specifies operating temperature and relative humidity ranges.

Accessories

Lists optional accessories like surface mount boxes and trim plates.

Ordering Information

Provides the product name and order number for the keypad.