Sennheiser UI 765 Handset/Headset Selector

by Sennheiser
Today: $120.00
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ITEM# 15602431
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Technical Specifications

  • Description
  • General Information
  • Technical Information
  • Interfaces/Ports
  • Power Description
  • Physical Characteristics
  • Miscellaneous

Sennheiser UI 765 Handset/Headset Selector


The UI 765 is a switch box that gives the user a great comfort: it lets you switch directly beetween handset and headset, and between phone and PC. The Dynamic Volume ControlTM keeps all incoming calls at the same volume and blocks surges in sound, and the Sound Clarity SystemTM filters out noise and enhances the caller's voice.

General Information
Manufacturer Sennheiser Electronic Corporation
Manufacturer Part Number 504002
Manufacturer Website Address
Brand Name Sennheiser
Product Model UI 765
Product Name UI 765 Handset/Headset Selector
Product Type Handset/Headset Selector
Technical Information
Features Noise Suppression
Phone Line (RJ-11) Yes
Microphone Yes
Power Description
Power Source Battery
Physical Characteristics
Height 1.3"
Width 3.6"
Depth 4"
Weight (Approximate) 4.83 oz
Package Contents
  • UI 765 Handset/Headset Selector
  • 1.5 Volt C-Size Battery (IEC LR 14 C)
  • Telephone Connecting Cable (RJ 9 4/4)
  • Modular to Easy Disconnect Cable (Headset Bottom Cable)
  • Instruction Manual
  • Hook Hanger (Hook with Self Adhesive Tape)
Form Factor Desktop
Certifications & Standards EU Directive 2003/10/EC

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Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
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Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.