GDMI GD3038 – Telephone Entry System for Up to 250 Users | 4-Door Access | Canada

The GDMI GD3038 is a professional telephone entry and access control system built for apartments, condominiums, office buildings, and gated communities across Canada. Designed to support up to 250 users, it offers a complete entry solution that combines rugged durability with user-friendly operation.

This surface-mounted panel features a stainless steel faceplate, a 3.5-inch backlit LCD display, and a lighted 12-key touchpad. Visitors can easily search the directory by name and initiate a call using a standard telephone line. Residents receive the call on their landline or mobile phone and can grant access remotely by pressing "*".

The GD3038 also includes a built-in proximity reader, two output relays, and a Wiegand 26-bit output, allowing seamless integration with external access systems.

Key Features

• Supports up to 250 users with scrolling name directory and 6-line LCD display
• Connects to a standard telephone line for visitor communication
• Calls forward to landlines or mobile phones
• Program up to 3 phone numbers per unit
• Proximity card reader supports up to 9,999 cards or PIN codes
• Two output relays for door or gate control
• Wiegand 26-bit output for third-party system integration
• Press "*" to unlock the door from the phone
• LED-lit touchpad and display for low-light visibility
• English and French language support
• Postal lock kit included
• Durable stainless steel construction for outdoor or lobby use
• Plug-and-play installation with included power supply

Technical Specifications

• Power Input: 12V to 24V AC/DC (power supply included)
• Display: 3.5-inch illuminated LCD screen
• Relay Outputs: 2 (N/O or N/C, 12VDC, 8-second duration)
• Wiegand Output: 26-bit
• Mounting: Surface mount only
• Operating Temperature: -30°C to +50°C
• Dimensions: 11 ¾” H x 7 ⅞” W x 2 ¼” D

Perfect For:

• Apartment and condo buildings
• Gated communities
• Professional office lobbies
• Mixed-use residential and commercial properties

Available Now from Alpha Intercom – Canada's Source for Entry & Access Solutions

Based in Toronto and Montreal, Alpha Intercom supplies security professionals and property managers across Canada with high-quality telephone entry systems, backed by fast shipping and expert support.

? Contact us today to request a quote, check stock, or speak with a project specialist.