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Vandalproof Square Speaker – SENTRY6ST

Product Number: SENTRY Series


The SENTRY6ST/EN, square, vandal proof metal cabinet loudspeakers is constructed from epoxy coated high grade steel and can be installed on solid ceilings or walls.Supplied with dual gland entries, which give the installer the option of loop in loop out termination thus avoiding the need for a separate junction box, these cabinets are both robust and aesthetically pleasing.
Although our standard finish is White, RAL9016, alternative finishes are available upon request. The SENTRY 6/STC contains dual cone loudspeakers offering a wide frequency range suitable for both speech and music applications


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Features

The SENTRY6ST/EN, square, vandal proof metal cabinet loudspeakers is constructed from epoxy coated high grade steel and can be installed on solid ceilings or walls.Supplied with dual gland entries, which give the installer the option of loop in loop out termination thus avoiding the need for a separate junction box, these cabinets are both robust and aesthetically pleasing.

Although our standard finish is White, RAL9016, alternative finishes are available upon request. The SENTRY 6/STC contains dual cone loudspeakers offering a wide frequency range suitable for both speech and music applications.

Models

  • SENTRY 4/STC
  • SENTRY 6/STC, SENTRY 6/TBBC
  • SENTRY 6/RTC
  • SENTRY 6/BDTC

EN54-24 Certified Models

  • SENTRY6RT/EN & SENTRY6RT/ENC

Certification

  • EN54-24:2008 – Fire detection and fire alarm systems
  • Part 24: Components of Voice Alarm Systems – Loudspeakers

Features

  • Anti-vandal protected metal housing
  • Square form
  • Ceiling or wall installation
  • Water and dust resistant, IP52
  • Capacitor for DC line monitoring (ENC version)
  • A/B line (AB version)
  • EN models are compliant to the EN54-24 standard for Voice Alarm systems.
  • ENC models are compliant to the EN54-24 standard for Voice Alarm systems, it includes a capacitor for DC line monitoring.

Specifications

SENTRY 6/STC

Electrical

  • Rated power, Watts: 6
  • Tappings 100 volt line, Watts: 6/3/1.5/0.75
  • Transformer Impedance, Ohms, 100V: 1.67k/3.33k/6.66k/13.3k
  • Tappings 70.7 volt line, Watts: 3/1.5/0.75/0.375/0.125
  • Driver impedance, Ohms: 8
  • Effective Frequency Range, Hz (BSEN60268-5): 180-18k
  • S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100 Hz-10 kHz: 93
  • S.P.L. @ Full power Octave Bandwidth, dB: 99
  • Acoustic Power (dB-PWL@1watt) 1kHz/2kHz, dB: 89/89
  • Dispersion at 1k/2k Hz, Degrees: 170/120
  • Directivity Axial Q factor, 1kHz/2kHz: 4.8/6.3

Mechanical

  • Dimensions, front and depth, mm: 190 x 190 x 75
  • Net Weight, kg: 1.80
  • Colour (Unless Specified): White, RAL9016
  • Material: Steel Front, Die cast back box
  • Mounting: Screws

SENTRY6ST/EN

Electrical

  • Rated power, Watts: 6
  • Tappings 100 volt line, Watts: 6/3/1.5/0.75/0.25
  • Transformer Impedance, Ohms, 100V: 1.67k/3.33k/6.66k/13.3k/39.9k
  • Tappings 70.7 volt line, Watts: 3/1.5/0.75/0.375/0.125
  • Driver impedance, Ohms: 8
  • Effective Frequency Range, Hz (BSEN60268-5): 180-18k
  • S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100 Hz-10 kHz: 93
  • S.P.L. @ Full power Octave Bandwidth, dB: 99
  • Dispersion at 1k/2k Hz, Degrees: 170/120

Mechanical

  • Dimensions, front and depth, mm: 190 x 190 x 75
  • Net Weight, kg: 1.80
  • Colour (Unless Specified): White, RAL9016
  • Material: Steel Front, Die cast back box
  • Mounting: Screws
  • Security: Ceramic Block, Thermal Fuse

SENTRY6ST/ENC

Electrical

  • Rated power, Watts: 6
  • Tappings 100 volt line, Watts: 6/3/1.5/0.75/0.25
  • Transformer Impedance, Ohms, 100V: 1.67k/3.33k/6.66k/13.3k/39.9k
  • Tappings 70.7 volt line, Watts: 3/1.5/0.75/0.375/0.125
  • Driver impedance, Ohms: 8
  • Effective Frequency Range, Hz (BSEN60268-5): 180-18k
  • S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100 Hz-10 kHz: 93
  • S.P.L. @ Full power Octave Bandwidth, dB: 99
  • Dispersion at 1k/2k Hz, Degrees: 170/120

Mechanical

  • Dimensions, front and depth, mm: 190 x 190 x 75
  • Net Weight, kg: 1.80
  • Colour (Unless Specified): White, RAL9016
  • Material: Steel Front, Die cast back box
  • Mounting: Screws
  • Security: Ceramic Block, Thermal Fuse, Capacitor

SENTRY6/STCA/B

Electrical

  • Rated power, Watts: 2×6
  • Tappings 100 volt line, Watts: 2x(6/3/1.5/0.75/0.25)
  • Transformer Impedance, Ohms, 100V: 2x(1.67k/3.33k/6.66k/13.3k/39.9k)
  • Tappings 70.7 volt line, Watts: 2x(3/1.5/0.75/0.375)
  • Driver impedance, Ohms: 2×8
  • Effective Frequency Range, Hz (BSEN60268-5): 220-16.5k
  • S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100 Hz-10 kHz: 86
  • S.P.L. @ Full power Octave Bandwidth, dB: 92
  • Acoustic Power (dB-PWL@1watt) 1kHz/2kHz, dB: 81/84
  • Dispersion at 1k/2k Hz, Degrees: 140/180
  • Directivity Axial Q factor, 1kHz/2kHz: 1.9/2.2

Mechanical

  • Dimensions, front and depth, mm: 190 x 190 x 75
  • Net Weight, kg: 1.95
  • Colour (Unless Specified): White, RAL9016
  • Material: Steel Front, Die cast back box
  • Mounting: Screws

Applications

  • Train stations
  • Subway stations
  • Car parks

Contact us

ATEÏS Middle East – Dubai (HQ)

 

LIU-1 No.10 & 11 Dubai Silicon Oasis P.O. Box 293640 Dubai U.A.E
T: +971 (4) 3262730 F: +971 (4) 3262731
E: info@ateis.ae  –  Linkedin  –  Twitter – Youtube

 

ATEÏS Middle East – India

 

4th Floor, 411, V Times Square,  Sector 15, CBD Belapur,
Navi Mumbai – 400 614.
Tel:- +91 22 4968 7447