Teledex Diamond Series Hotel Telephone
The world’s most popular guestroom telephone.

teledex_diamond_datasheet.pdf

Teledex Diamond Series is a trusted choice in the hospitality industry, offering both style and performance. Known globally for its reliability, the Diamond Series delivers essential features that enhance the guestroom communication experience.

Key Features

• Single-Line or Two-Line Operation

• Integrated Speakerphone – Hands-free calling convenience*

• Up to 10 Guest Service Keys – One-touch access to hotel services

• ADA-Compliant Handset Volume Boost – Three volume levels, HAC/VC and FCC compliant

• Raised Red Message-Waiting Lens – Highly visible from across the room

• Advanced Message-Waiting Circuitry – Activates on high/low voltage, supports up to 7 phones in suite setups

• Mute Key – Disables microphone with red LED indicator**

• Speaker On/Off Key – Simple speakerphone control with LED indicator*

• Electronic 3-Way Call Conference with LED Indicator*

• Hold Key & Hold Release Detection Circuit* – Hold line functionality with auto-release if picked up on another phone

• Redial Key – Automatically redials last number; auto-deletes after 30 minutes for guest privacy (most models)

• Flash Key – Supports call transfer/other functions (most models)

• Textured Finish – Durable, scratch- and smudge-resistant

• Full-Length Paper Faceplate – Easy customization for hotel branding

• Desk or Wall Mountable – Flexible installation

• Hidden Programming Key – Prevents unauthorized changes to service keys

* Available on speakerphone models only
** Not available on single-line basic or lobby models
*** Two-line models only

Technical Specifications

• Standard Colors: Ash or Black

• Dimensions (Desk):
   Without Handset – 6.25” (W) × 9.5” (L) × 2.5” (D)
   With Handset – 6.25” (W) × 9.5” (L) × 3.75” (D)

• Dimensions (Wall):
   Without Handset – 6.25” (W) × 9.5” (L) × 2.13” (D)
   With Handset – 6.25” (W) × 9.5” (L) × 3.25” (D)

• Weight: 1.85 lbs (0.83 kg)

• Packaging: 10 units per carton

• Faceplate Size: 3.13” (W) × 8.75” (L)

• FCC Compliance: Meets or exceeds FCC Part 15 Subpart J, Class A, and Part 68

• Certifications: ETL and CE Certified

• Operating Voltage: 24 to 56 VDC (Non-Polarity)

• Signaling: DTMF, Standard 12-Tone (No pulse/rotary dialing)

• Flash Timing: 100 ms to 1000 ms

• Ringer Equivalence: Z

• Wiring Requirement: Minimum 2-pair cabling

• Connector Type: USOC RJ-14

• Handset: HAC-Compatible, Standard “K” Type

• Handset Cord: 10-foot coiled

• Line Cord: 12-foot, 2-pair