Not sure if the devices you have chosen are suitable? Click here and fill out the form, and our advisor will prepare an offer tailored to your requirements.

Crow GBD II Glass Break Detector

25.64

Powiadom o dostępności pokaż formularz

Crow GBD II Glass Break Detector
Crow GBD II Glass Break Detector
  • Manufacturer

    CROW
  • Product Code

    GBD-II

  • Warranty

    24 miesiące

  • Sensor type: Wibracyjna

Ask about this product show form

Files attached to the product show files

  • Availability: Product temporarily unavaliable

Price (Incl. VAT):

25,64 €

Add to Watchlist

Do you represent a budgetary unit?
Check out the deferred payment option.

CA Raty

Product Description

The GBD II sensor operates based on the product of two criteria occurring at the time of breaking glass: a high-frequency criterion from broken glass and a low-frequency criterion from a strong impact on the glass surface. The GBD II will only trigger an alarm if both of these criteria are met. Thus, it will not respond to acoustic signals that may only resemble the sound of breaking glass, such as a bell, the clink of keys, music, etc.

In order to accurately adapt the sensor to the conditions of a particular room, two potentiometers are used to allow separate adjustment of sensitivity for both detected frequencies. These allow the sensor to be adjusted for both a large, acoustic room (e.g., a noisy office) and a quiet room.

Main features:
  • State-of-the-art condenser microphone
  • Special procedures for double analysis of received signals
  • 2 potentiometers for precise sensitivity adjustment
  • Wide angle and long detection distance (10 m)
  • Full quality control

Similar products in this category

Side contactor KN-CA44B*P10

in stock Shipping 24/48h

Side contactor KN-CA44B*P10

23,48 €

szt

Add to Watchlist

Wireless water flood detector ARD912-W2(868) DAHUA

in stock Shipping 24/48h

Wireless water flood detector ARD912-W2(868) DAHUA

  • Detection: water
  • Radio communication range up to 1200 m
  • Power supply: 1 x CR123A 3 V battery
  • Battery life:~ 3 years
  • Waterproof class: IPX5

90,77 €

szt

Add to Watchlist

Gate contactor KN-CA59

in stock Shipping 24/48h

Gate contactor KN-CA59

10,03 €

szt

Add to Watchlist

Universal hermetic enclosure OPX-1 GY SATEL

in stock Shipping 24h

Universal hermetic enclosure OPX-1 GY SATEL

  • Dimensions: 29 x 157 x 28 mm
  • Protection class IP65
  • Output for FPX-1 flood probe
  • Included key to open the housing

6,33 €

pcs.

Add to Watchlist

Smoke and heat detector for alarm systems TSD-1

in stock Shipping 24h

Smoke and heat detector for alarm systems TSD-1

Power supply: 12V
Detection type: Smoke + Temperature sensor
Sensor type: Photoelectric
Installation: Wired
Compatible with any control panel

37,20 €

pcs.

Add to Watchlist

Magnetic sensor S-4

in stock Shipping 24h

Magnetic sensor S-4

Maximum switchable voltage: 20V
Type of detection: Opening
Installation: Wired
Closing distance: 18mm
Opening distance: 28mm

13,72 €

szt

Add to Watchlist

Ceiling motion sensor OR-CR-235 ac 230v

in stock Shipping 24/48h

Ceiling motion sensor OR-CR-235 ac 230v

14,78 €

szt

Add to Watchlist

Side contactor KN-M06

in stock Shipping 24/48h

Side contactor KN-M06

6,86 €

szt

Add to Watchlist

Glass break sensor GS 1 VIDICON

in stock Shipping 24h

Glass break sensor GS 1 VIDICON

  • Power supply: 9-16V
  • Detection type: Shatter/glass impact
  • Range: 7m
  • Sensitivity adjustment
  • Installation: Wired

23,04 €

pcs.

Add to Watchlist

Quick online quote

Use our calculators for a quote. Fill in the form - Our consultants will prepare a dedicated offer


Our recommendations