Entryphone 204 Four Button Wall-Mounted Audio Door Entry Telephone

Entryphone 204 Four Button Audio Telephone for Door Entry Systems

The Entryphone 204 is a wall-mounted audio door entry telephone featuring four buttons: one lock release and three auxiliary buttons for intercom or additional switching functions. It is designed for use with Entryphone 200 series 4+n cabling systems and supports Plan 2 (porter intercom) and Plan 3 (full intercom between all phones) configurations. Twin ringers provide distinct tones for door calls (warble on A2) and internal intercom calls (buzz on A1). The electronic ringer volume is adjustable via a spindle at the top left corner. Wall-mounted as standard, the 204 can be converted to a desk unit using the DK-200 conversion kit.

Key Features

• Four buttons: lock release plus three auxiliary/intercom buttons
• Twin ringers: warble for door calls, buzz for internal intercom
• Electronic ringer with adjustable volume
• Plug-in handset
• Mute switch
• Door status monitoring
• Lock release switch with door open indicator
• Wall-mounted as standard with rear cable entry
• Desk mounting available with DK-200 conversion kit
• Compatible with Plan 2 and Plan 3 intercom systems
• Suitable for porter telephone applications

Technical Specifications

• Wiring system: 4+n traditional cabling
• Operating voltage: 12V AC (ringing and lock), 12V DC (speech and lamps)
• Terminals: A2 (ringer warble), A1 (ringer buzzer if fitted), L (speech from door), P (speech to door), 1-4 (buttons), B (common for ringers), F (common for speech), G (common for buttons)
• Maximum phones in intercom system: 10 (Plan 3)
• Recommended cable: CW1308 telephone cable or CAT5 network cable
• Mounting type: Wall-mounted (desk mount optional with DK-200)

Dimensions

• 195 mm (H) x 90 mm (W) x 60 mm (D)