The Becke GP200 is a compact desktop SIP paging microphone for operators who need visual destination selection without using a large paging console. Its 4.3-inch touchscreen provides direct access to assigned terminals and paging zones, while four programmable shortcut keys support frequently repeated announcements.
GP200 combines live voice paging and two-way intercom in the same desktop terminal. An operator can address one endpoint, several terminals, a selected zone, multiple zones or an authorized full-zone destination, then establish direct voice communication with a compatible intercom terminal when a response is required.
GP200 is designed for fixed desks where paging is used regularly but a larger dispatch workstation is unnecessary. The smaller touchscreen keeps destination selection and commonly used voice functions directly on the microphone, giving reception, security, facility and operations staff a dedicated interface for daily announcements.
A 4.3-inch true-color capacitive touchscreen with a resolution of at least 800 × 480 displays the terminals and zones available to the logged-in operator. Paging destinations can therefore be selected visually instead of requiring the user to remember extension numbers or manually enter each endpoint.
The system can synchronize terminal and zone information with the paging microphone, making the interface suitable for sites whose paging structure follows buildings, departments, production areas or other predefined groups.
Four customizable shortcut keys can be assigned to preset broadcast tasks. A long press launches the configured task, providing a faster path for announcements that are repeated throughout the working day.
Routine notices can use the shortcut keys, while the touchscreen remains available for destinations that change from one announcement to the next.
Not every announcement should reach the entire site. GP200 allows operators to choose the required audience according to the situation instead of treating all paging as a facility-wide broadcast.
An individual compatible terminal can be selected when an operator needs to contact one office, service point or operating location without disturbing other areas.
One or several configured zones can be selected for announcements that apply to a department, building or operational area. Where operator authority permits, the same terminal can also initiate an all-zone broadcast.
This destination structure makes the GP200 useful in systems that combine small local announcements with occasional wider paging from the same desktop position.
GP200 is not limited to one-way announcements. It also supports two-way voice intercom with selected compatible terminals, allowing the operator to move from a public announcement to direct conversation when follow-up information is needed.
A built-in 3W speaker provides incoming voice at the paging position. Automatic and manual answering modes can be selected according to the operating requirements of the site.
For example, an operator can first page a workshop and then contact a specific intercom point to confirm whether the instruction has been received. Both actions can be handled from the same desktop terminal.
Broadcast delay is specified at less than 100 ms under the supported system configuration. This is particularly relevant to live microphone paging, where excessive delay between speaking and playback can make operation difficult.
Actual end-to-end paging performance will also depend on network conditions and the receiving equipment used in the system.
A shared paging system may contain many terminals and zones, but individual users often need access to only part of that structure. GP200 supports permission-based display so that each operator can work with the destinations assigned to that position.
Only authorized terminals and zones need to be shown on the local interface. This can simplify operation for departments that share the same IP paging infrastructure while having different communication responsibilities.
A six-digit lock-screen password can be configured for local operation verification. Broadcast prompt tones can also be enabled or disabled, and reception of incoming paging audio at the microphone can be controlled according to the required operating mode.
Live microphone speech is only one possible audio source. GP200 also provides interfaces for external or prerecorded audio so that the same paging position can support different types of announcements.
A 3.5 mm line input can accept an external audio source for supported playback or broadcast. USB storage can also be used to play supported WAV files when prerecorded announcements are required.
A 3.5 mm line output is provided for connection to compatible external audio equipment, including amplifier inputs where required by the paging architecture.
GP200 also includes dry contact input and output interfaces for project-specific system linkage. The exact trigger or control function depends on the integration logic configured for the installation.
Reception and facility desks can use GP200 for visitor information, closing notices, staff calls and announcements to selected areas. The compact touchscreen provides visual destination selection without requiring a larger operator console.
Administrative offices can page selected classrooms, teaching buildings or common areas and use predefined keys for announcements that occur repeatedly during the school day.
Production offices, warehouse desks and workshop coordination positions can use the microphone for shift information, operational notices and direct voice communication with compatible intercom points.
Hospitals, transportation facilities, public buildings and visitor service centers can use GP200 where staff need both targeted announcements and direct voice communication from a compact fixed position.
| Product Model | GP200 SIP Paging Microphone |
| Device Type | Desktop SIP paging and voice intercom terminal |
| Housing | Anodized aluminum alloy panel with full-metal bottom case |
| Display | 4.3-inch true-color capacitive touchscreen, resolution ≥ 800 × 480 |
| Processor | ARM Cortex-A7 dual-core 1.2 GHz MCU |
| Operating System | Linux |
| Configuration | Browser-based network, audio and operating parameter configuration |
| Firmware Update | Supports browser-based firmware updates |
| Paging Targets | Single terminal, multiple terminals, single zone, multiple zones and authorized full-zone paging |
| Voice Intercom | Two-way voice intercom with selected compatible terminals |
| Speaker | Built-in 3W speaker |
| Answer Mode | Automatic or manual answering |
| Broadcast Delay | < 100 ms under supported system configuration |
| Shortcut Keys | 4 customizable broadcast keys for preset tasks |
| User Permissions | Displays terminals and zones according to configured operator authority |
| Screen Lock | Configurable 6-digit password |
| Prompt Tone | Broadcast prompt tone can be enabled or disabled |
| Broadcast Reception | Incoming paging reception can be enabled or disabled manually |
| Network Interface | 1 × 10/100M RJ45 Ethernet port |
| Network Protocols | TCP/IP, UDP, ARP, ICMP, IGMP |
| Line Input | ≥ 1 × 3.5 mm audio input |
| Line Output | ≥ 1 × 3.5 mm audio output for compatible external audio equipment |
| Dry Contact I/O | ≥ 1 dry contact input and ≥ 1 dry contact output |
| Media Playback | Supports USB storage playback |
| Audio Format | WAV |
| Power Supply | DC 12V / 1.5A |
| Dimensions | 270 × 150 × 60 mm (L × W × H, including feet) |
| Gooseneck Length | 310 mm |
GP200 is intended for desktop live paging, zone selection and two-way voice communication in IP paging systems. Its compact 4.3-inch touchscreen makes it suitable for fixed positions that need visual paging control without a larger operator console.
Yes. It supports individual terminals, multiple terminals, individual zones, multiple zones and authorized full-zone paging.
Yes. GP200 supports two-way voice intercom with selected compatible terminals and includes a built-in 3W speaker for received voice.
GP200 supports audio from USB storage and an external line input. The current specification lists WAV as the supported audio format.
| Item | Specification |
|---|---|
| Product Model | GP200 SIP Microphone |
| Design & Housing | Desktop microphone design with anodized aluminum alloy panel and full metal bottom case |
| Display | 4.3-inch true color capacitive touch screen, resolution ≥ 800*480 |
| MCU Chip | ARM Cortex-A7 dual-core 1.2GHz domestic MCU chip |
| Operating System | Linux system with high stability, security and portability |
| Parameter Configuration | Support modifying network, audio and configuration parameters via browser by logging in the microphone IP |
| Firmware Update | Support updating the microphone firmware via browser by logging in the microphone address |
| Broadcast Call Function | Support touch-based broadcast call; support calling single / multiple terminals, single / multiple zones and full zone broadcast |
| Two-Way Intercom | Support quick two-way voice intercom with selected terminals; built-in 3W speaker for two-way calls, switchable between auto-answer and manual-answer |
| Broadcast Performance | Support synchronizing terminal and zone information with server software; broadcast delay < 100ms; support line input collection and U disk broadcast |
| User Authority | Support user permission configuration, only display authorized terminals and zones |
| Broadcast Hotkeys | 4 customizable broadcast hotkeys, long press to trigger preset broadcast tasks |
| Password Protection | Support 6-digit lock screen password for operation verification |
| Broadcast Prompt Tone | Support enabling or disabling broadcast prompt tones |
| Broadcast Reception | Support manually enabling or disabling broadcast reception on the paging microphone |
| Network Interface | 1×10/100M RJ45 network port, support LAN and Internet access |
| Audio Interface | ≥1 channel 3.5mm audio line input for collection and playback; ≥1 channel 3.5mm audio line output for connecting power amplifiers |
| Dry Contact Interface | ≥1 channel dry contact output and ≥1 channel dry contact input |
| Power Supply | DC12V/1.5A |
| Audio Coding | WAV |
| Network Protocols | TCP/IP, UDP, ARP, ICMP, IGMP |
| Dimensions | 270(L)*150(W)*60(H) mm (height including feet); gooseneck length: 310mm |
