Outdoor VOIP One-Touch Audio-Visual Emergency Call Intercom Telephone

I. Function Overview

1. Wall-mounted installation, made of die-cast aluminum alloy with surface spray painting. Color can be customized. Sleek appearance.

2. Supports SIP 2.0 protocol, capable of registering two SIP accounts.

3. Hands-free one-touch direct call, incoming call with sound and light alarm. Can be set to automatically enable broadcast calls, detect busy tone and hang up.

4. Built-in 5W speaker for high-volume output, supports customized audio output interface, can connect to external powered speakers.

5. Integrated shell molding, designed to be waterproof, dustproof, vandal-resistant, and corrosion-resistant with an IP66 protection rating.

6. Standard 12V incoming call alert warning light. Customizable built-in amplifier version for direct connection to 30W-50W horn speakers.



II. Operation and Usage

1. Power On/Off: Controlled via the hands-free button.

2. Answering Calls: When there is an incoming call, the phone rings. Press the hands-free button to talk, or wait for automatic answer.

3. Making Calls: Press the hands-free button to dial. After the call, lightly tap the button to hang up.



III. Main Technical Parameters

1. Supports connection to various IP PBX or SIP broadcast dispatch systems.

2. Temperature: -35℃ to 75℃; Relative Humidity: 10% to 90%; Atmospheric Pressure: 86–106 Kpa; Ambient Noise: ≤100dB(A).

3. Power Supply: DC 9-24V/1A or POE.

4. Audio Quality: Full-duplex echo cancellation (AEC) – hands-free mode, up to 96ms echo delay cancellation.

5. Protection: Shell protection rating IP65, impact resistance rating IK10.

6. Call Distance: ≥90CM.



IV. Packaging Dimensions

Unit Dimensions: 308*188*134mm

Packaging Material: Carton

Gross Weight: 5KG; Net Weight: 4KG