KAER manufactures Android desk phones for enterprise communication, application deployment, and fixed workstation projects. These devices combine an Android operating system, touchscreen, physical handset, and multiple network options in a desktop terminal.
Typical applications include offices, reception desks, hotel service counters, healthcare workstations, remote service points, security desks, and other shared indoor environments.
Depending on the model and configuration, available functions may include:
• 4G LTE and VoLTE calling
• SIP, VoIP, and optional PSTN communication
• Ethernet, dual-band Wi-Fi, and Bluetooth
• PoE or DC power supply
• Android APK installation
• Touchscreen and video applications
• Camera and physical privacy shutter options
• Kiosk mode, auto-start, or customized launcher
• Firmware, UI, and device-side customization
Android Desk Phone Options
The HA06 uses Android 13 with 4GB RAM and 64GB storage. It combines an 8-inch vertical touchscreen, 4G VoLTE, dual-band Wi-Fi, Bluetooth 5.0, a 5MP autofocus camera, and a manual camera privacy shutter. An optional battery is available for projects that require limited operation during power interruptions.
The HA03 is an 8-inch Android communication terminal supporting 4G, VoLTE, SIP, optional PSTN, Wi-Fi 6, PoE, and SDK-based development.
The HA04 provides a larger 10-inch screen for application interfaces, video communication, customer service information, and visual workflows. It supports 4G LTE, VoIP, PSTN, and dual Ethernet connections, depending on configuration.
Application Compatibility
Android version alone does not guarantee that every third-party application will run correctly. Before sample testing, confirm whether the required app depends on Google Mobile Services, specific permissions, background operation, camera access, auto-start, kiosk mode, or external peripherals.
Read our Android Desk Phone App Compatibility: APK & GMS Guide for a practical evaluation checklist.
KAER supports APK testing, SIP configuration, firmware adaptation, launcher and UI customization, branding, packaging, LTE band selection, and OEM/ODM development.
Contact KAER with your target market, network, application, screen size, and deployment quantity to confirm a suitable configuration.
