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The HS02 Android System Payphone redefines secure communication for high-traffic environments like schools and prisons. Built with an explosion-proof metal body and armored handset cord (supports 120kg+ tension), it resists damage, corrosion, and wear—ensuring long-term reliability. It supports three authentication methods (face recognition, card swipe, card insert) and HD VoLTE voice/video calls, making it easy for users to connect without complex setup. For schools, it doubles as an attendance tool (teaching or dormitory management modes), while prisons benefit from contactless face recognition to streamline inmate communication.

• HD Communication: Supports VoLTE voice calls and high-quality video calls, with a wide-view HD camera that adapts to low-light conditions (e.g., dim dorm corridors).
• Triple Authentication: Face recognition (fast, contactless), RFID card swipe, and card insert options—schools can choose methods based on student age, while prisons prioritize face recognition to eliminate card-related risks.
• Weather & Damage Resistance: IP55 waterproof/dustproof rating, sealed rubber rings, and covered buttons protect against spills, dust, and corrosion.
• Armored Cord: The reinforced handset cord prevents tearing or cutting, a critical feature for high-use areas like school corridors or prison common spaces.
Schools can switch between two modes via the management platform:
• Teaching Attendance Mode: Automatically logs student attendance when they authenticate to make calls (e.g., before class).
• Dormitory Management Mode: Tracks student check-ins/out of dorms, helping administrators monitor overnight safety.
• Primary & Secondary Schools: Installed in teaching buildings or dorm corridors for students to call parents via face recognition/card swipe; integrates with attendance systems to reduce administrative workload.
• Prisons: Contactless face recognition eliminates the need for physical cards, reducing contraband risks and simplifying inmate call management (calls can be monitored via the platform).
A1: Customization is available depending on the region and country of use.
A2: The web-based management platform allows administrators to select “Teaching” or “Dormitory” mode, set attendance time windows (e.g., 7:30-8:00 for morning check-in), and export attendance reports in Excel.
A3: The camera supports wide dynamic range and mask-adaptive recognition—accurate even if students wear glasses, masks, or hats (error rate <1%).
A4: The rust-resistant metal body and sealed design minimize maintenance. We recommend monthly checks of the armored cord and charging port; replacement parts (e.g., cords) are readily available.
Item | Parameters | |
Network | 4G | TDD-LTE: Band34/38/39/40/41 FDD-LTE: Band1/2/3/4/5/7/8/12/20 |
3G | WCDMA:Band1/2/5/8 | |
2G | GSM:Band2/3/5/8 | |
Screen | Dimension | 10.1” |
Resolution | 800*1280 | |
Viewing Angle | 160° | |
TP | Surface hardness grade 6H | |
Brightness | 250cd/m² | |
Camera | Dynamic Range | Support wide dynamic range |
Focal length | 80mm | |
Viewing Angle | 125° | |
Interface | SIM Card | 1*standard SIM card slot(25mm*15mm) |
Network Interface | 1*RJ45, 10/100M adaptive network port | |
TF Card | 1*Micro SD card slot, up to 32G | |
Power Supply | Adapter | Support customization of different countries |
Output | DC 12V/2A±10% | |
Device | Dimension | 465mm*305mm*130mm |
Weight | About 5.6kg | |
Color | Cream color | |
Waterproof | IP55 | |
Authentication | Face recognition, card insertion, card swiping (optional) | |
Working Temperature | 0℃~50℃ | |
Working Humidity | 10%~95%(No condensation) | |
Working Pressure | 86kPa~106kPa | |
Storage Temperature | -10℃~60℃ | |
Accessories | Power adapter, key, expansion bolt M8*70, installation instruction paper | |