TRẠM LIÊN LẠC NỘI BỘ ĐIỀU KHIỂN NÉN BIẾN ÁP 25V ATLASIED VPVT-4PB

TRẠM LIÊN LẠC NỘI BỘ ĐIỀU KHIỂN NÉN BIẾN ÁP 25V ATLASIED VPVT-4PB

Mã sản phẩm: VPVT-4PB

Thương hiệu:
AtlasIED - Mỹ
Xuất xứ:
Mỹ/Trung Quốc
Tình trạng:
Đặt hàng
Bảo hành:
12 tháng
Màu sắc

INTERCOM STATION W COMPRESSION DRIVER 25V TRANSFORMER

Giá bán: 6.360.000 VND
Số lượng
Hướng dẫn mua hàng

HOTLINE: 0986.728.400

Làm việc, 8:30 - 17:30 Từ Thứ 2 đến thứ 6.
Tư vẫn - mua hàng

DESCRIPTION

VPVT-4PB Series vandal proof speaker station withstand damage caused from abuse, moisture, corrosion, dust, vibration and temperature extremes from 150° to -30°F. Station is available in 15 watt model with 12-gauge stainless steel plate mounted to the high efficiency VT Series compression driver. Patented 8 ohm driver with water-sealed die cast zinc housing and exponential sound projector is recognized for dependable performance and high intelligibility voice and signal transmission. Driver functions as a speaker and a microphone for hands-free remote station communication with a centrally located master control.  Station assemblies install with tamperproof, button-head breakaway screws to a recess mounting enclosure (order separately). VPVT-PB is 7 1/4"SQ (184mm) and mount to enclosure Model VP-77 size 

5 1/2"W x 6 1/4"H x 3 1/2"D (159 x 140 x 90mm). The enclosure is 16-gauge CRS with a rust preventive coating. VPB-1A is a vandal resistant push switch intercom accessory mounted to a single gang size 

12-gauge stainless steel plate.  Vandal proof hardware installs using a 6–32 holt-head driver bit for a standard 1/4" nut driver.

 

FEATURES

  • Damage Resistant Intercom and Paging Loudspeaker for Indoor or Outdoor Installation
  • Damage Resistant Intercom and Paging Loudspeakers for Indoor or Outdoor Installation Provide Protected High Intelligibility Communication
  • Operational Flexibility of Stations Equipped With Vandal Proof Call/Signal Origination Switch or Optional Stand Alone Push switch Accessory
  • Proven Performance Reliability of the Patented VT Series Environment Resistant Compression Driver
  • Provides Protected High Intelligibility Communication

SPECIFICATIONS

FREQUENCY RESPONSE 400Hz - 4kHz
SENSITIVITY 102dBA
POWER TAPS 15, 8, 4, & 2
DISPERSION > 190° (- 6dB pt., 1 and 2 kHz octave bands)
TRANSFORMER 25V
HEIGHT 7 1/4" (18.42 cm)
SHIPPING WEIGHT 4.50 lbs (2.04 kgs)

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