D1255W The Bosch D1255W is a VFD keypad for intrusion alarm systems. It features a 16-character display and emits eight distinct tones.
Mfr Part #:

D1255W

Available from 1 distributors
Mfr Name: Bosch
Bosch
The Bosch D1255W is a VFD keypad for intrusion alarm systems. It features a 16-character display and emits eight distinct tones.
Total Stock: 1 pcs
$ Price Range: $0.65

D1255W Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1 pcs
1 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

D1255W Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Display Type
Interface
SVHC Present

D1255W Description

Short technical summary and product information.

The Bosch D1255W is a VFD keypad designed for intrusion alarm systems. It is compatible with G Series Control Panels and the D9124 Addressable Fire Alarm Panel via an SDI bus connection.

 

The keypad features an easy-to-read, 16-character vacuum fluorescent display (VFD) that shows system status using words, numbers, and symbols. It also includes an illuminated keypad with 10 numeric keys and five function keys for easy system control. The sounder emits eight distinct warning tones, adjustable in volume, to alert users to various events such as burglary, fire, entrance/exit delays, and trouble conditions.

 

User-controlled brightness and volume allow for customization. Installer-configured menus, text, and custom functions enable flexible system setup for multiple or single area configurations. This keypad is suitable for both commercial and residential applications, providing system control and annunciation at building entrances, lobbies, kitchens, or bedrooms.

 

Its illuminated keypad and sounder alert personnel to fire events and assist in locating the keypad. The D1255W is designed for easy system control with menu keys, offering a user-friendly interface for managing security systems.

D1255W Quick Information

Product Type: VFD Keypad
Series: D1255 Series
Canonical Name: Bosch D1255W VFD Keypad
Subcategory: VFD Keypad

D1255W Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

D1255W Estimated Pricing

Qty Low High
1+ $0.65 $0.65

Estimated market price range - modelled values for guidance only, not live distributor offers.

D1255W Features

  • Easy to read vacuum fluorescent display.
  • 16-character English language display.
  • 10 numeric and five function keys.
  • Sounder emits eight distinct warning tones.
  • SDI bus compatible device.

D1255W Applications

  • Ideal for commercial building entrances.
  • Suitable for residential front and rear entrances.
  • Use in kitchens or bedrooms for home security.
  • Program for multiple or single area control.
  • Alerts personnel to fire events.

D1255W FAQs

4 frequently asked questions generated from this part’s specifications.
What type of display does the Bosch D1255W keypad use?

The Bosch D1255W keypad uses a vacuum fluorescent display (VFD).

How many characters can the display on the D1255W keypad show?

The display on the D1255W keypad can show 16 characters.

How many distinct tones can the sounder on the D1255W keypad emit?

The sounder on the D1255W keypad can emit eight distinct warning tones.

What type of interface does the D1255W keypad use?

The D1255W keypad is an SDI bus compatible device.

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