DSPPA D850 – Wired Duplex Intercom System with High Quality Speaker & Microphone for Guard Glass Communication
Overview:
• The DSPPA D850 is a wired duplex intercom system designed for clear two-way communication through guard glass or security partitions.
• Ideal for banks, security offices, hospitals, bus stations, service counters, ticket windows, and reception areas.
• Provides high-quality speaker and microphone performance for stable voice communication between both sides.
• Supports automatic two-way connection without pressing any button, making daily operation simple and fast.
• Features adjustable volume with a separate switch for convenient sound level control.
• Designed with anti-interference and noise-free function to improve voice clarity in busy environments.
Key Features:
• Wired Duplex Intercom System
• Ideal for Guard Glass Communication
• High Quality Speaker and Microphone
• Adjustable Volume with Separate Switch
• Automatic Two-Way Communication
• No Button Press Required for Connection
• Anti-Interference Function
• Noise-Free Voice Communication
• Suitable for Banks, Hospitals, Security Points, and Service Counters
• Professional Counter Intercom Solution
Technical Specifications:
• Product Type: Wired Duplex Intercom System
• Brand: DSPPA
• Model: D850
• Communication Type: Duplex Two-Way Communication
• System Type: Wired Intercom
• Speaker: High Quality Speaker
• Microphone: High Quality Microphone
• Volume Control: Adjustable Volume
• Control Switch: Separate Switch
• Two-Way Connection: Automatic Without Pressing Button
• Anti-Interference: Supported
• Noise-Free Function: Supported
• Installation Type: Desktop / Counter Intercom
• Application: Bank / Security Counter / Hospital / Bus Station / Guard Glass Communication
Applications:
• Banks
• Security Offices
• Hospitals
• Bus Stations
• Ticket Counters
• Reception Counters
• Service Windows
• Guard Rooms
• Government Buildings
• Customer Service Points
• Payment Counters
• Security Glass Communication Points
Connect Gates Recommendation:
• Recommended for locations with glass partitions where clear voice communication is required between staff and visitors.
• Suitable for banks, hospitals, ticket counters, and security reception points that need hands-free automatic two-way communication.
• For professional installations, Connect Gates recommends using the D850 in service counters and guard glass areas where noise reduction and stable voice quality are important.