Luxury coastal hotel room with three Pretech PoE wall-mounted tablet control panels
Pretech · ODM / OEM

PoE Wall-Mounted Android Tablets for Smart Buildings & Hotels

5.5″ and 10.1″ Android platforms for smart building, access control, room automation and professional IoT projects.

PoESingle-cable power + data
RS485Industrial I/O
NFCIdentity / tap
Flush MountWall-box compatible
Android / LinuxOS-level customization
In-house ProductionSMT to mass production
All-in-one ODM Smart Devices Solution

5.5″ & 10.1″ PoE Android Tablets,
Built to Your Spec

5.5″ and 10.1″ wall-mount Android tablets powered by a single Ethernet cable — with RS485, NFC and cellular options. Designed, customized and manufactured in-house for smart building, access control and IoT projects.

No obligation — tell us your project and get concrete answers, not a brochure.

CE / FCC / RoHS In-house SMT & assembly Since 2010 Custom 3″–100″
Pretech PoE wall-mounted smart control tablet in a premium living room
PoE PoweredPower + data, one cable
Android 14 / 16GMS on WP106
ODM ReadyRS485 · NFC · Cellular
Since 2010Smart display ODM
3″ – 100″Custom display range
In-houseSMT · assembly · testing
CE / FCC / RoHSStandard model certifications
Why PoE

One cable. Power, network, done.

Power over Ethernet removes the biggest hidden cost in wall-mounted device rollouts: getting mains power to every mounting point.

Simpler, Cheaper Installs

One RJ45 run delivers both power and data. No wall adapters, no electrician at every mounting point, no cable clutter behind the panel.

Centralized Power Management

Power every panel from the switch room — back it with a UPS, and power-cycle a device from the switch instead of sending someone with a ladder.

Wired-Grade Reliability

For access control, room panels and kiosks that can't afford Wi-Fi dropouts, PoE keeps every endpoint on a stable wired network.

The Lineup

Three platforms. One spec sheet away.

Standard models ready for evaluation — every one of them customizable at hardware and OS level.

Best Seller
Pretech WP30 5.5 inch PoE tablet front view
Pretech WP30 magnetic mounting and wall-box installation structure
WP30
5.5″ compact wall panel
Best Seller
Pretech WP103 10.1 inch PoE tablet front view
Pretech WP103 magnetic mounting and wall-box installation structure
WP103
10.1″ mainstream panel
Cellular + Radar
Pretech WP106 10.1 inch PoE tablet front view with 4G and radar
Pretech WP106 mounting bracket, Ethernet cable and wall-box installation structure
WP106
10.1″ flagship — Android 16 with GMS
Display 5.5″ FHD 1920×1080 IPS 10.1″ IPS — FHD 1920×1200 (G+FF) / HD 1280×800 in-cell (opt.) 10.1″ IPS — HD 1280×800 in-cell
CPU MT8768 octa-core 2.0 GHz MT8768 octa-core 2.0 GHz MT8786 (G80) octa-core
Memory 4 GB + 64 GB (opt.) 4 GB + 64 GB 4 GB + 64 GB
OS Android 14 ready · 16 optional Android 14 ready · 16 optional Android 16 (GMS)
Wi-Fi / BT Wi-Fi AC · BT 5.0 Wi-Fi AC · BT 5.0 Wi-Fi 5 · BT 5.0
NFC Front NFC (opt.) Front NFC opt. — not compatible with HD in-cell panel ⚠ Under-screen NFC
Cellular 4G LTE · nano-SIM
Zigbee Zigbee 3.0 (opt.)
Camera Front camera 5MP / 8MP (opt.) Front camera 5MP / 8MP (opt.) · LED light strip (opt.)
Sensors G-sensor · Gyro opt. · P-sensor ≤50cm opt. G-sensor · Gyro opt. · P-sensor ≤50cm · Temp-sensor opt. mmWave radar 5.8GHz 0.5–3 m · humiture · G-sensor · Gyro · light sensor (no P-sensor)
Speaker x1 Box speaker x2 Box speaker x2
Wired I/O PoE 12.5 W (RJ45, 100M) · RS485 · USB-C PoE 12.5 W (RJ45, 100M) · RS485 · USB-C PoE 12.5 W (RJ45, 100M) · RS485 · USB-C
Housing Metal (aluminum) Metal (aluminum) Plastic
Mounting Magnetic wall mount · UK/US gang box UK / EU / US gang box UK / EU / US gang box · anti-theft design opt.
Fixing Magnetic Magnetic Screw-fixed
Applications

Where PoE tablets earn their keep

Wall-mounted, always powered, always online — built for devices that stay on duty for years.

PoE tablet used for smart home and building control
Smart Home & Building

Scene, lighting, HVAC and intercom control panels that live on the wall for years.

PoE tablet used for access control and security
Access Control & Security

Door entry, visitor management and monitoring endpoints on reliable wired power.

PoE tablet used for hotel and room control
Hotel & Room Control

In-room and bedside panels — wall-mounted, brand-customized, centrally powered.

PoE tablet used as a healthcare bedside terminal
Healthcare

Ward terminals and bedside status displays where uptime is non-negotiable.

PoE tablet used for kiosk and digital advertising
Kiosk & Advertising

Self-service points and digital signage with clean one-cable deployment.

PoE tablet used for education and enterprise room booking
Education & Enterprise

Room booking, attendance and information panels across campuses and offices.

ODM / OEM

Pretech — your ODM partner
from concept to mass production.

Pretech is a hardware platform and system-level customization partner. Start from a proven standard model, then shape it into your product.

  • Hardware customizationDisplay size and housing, branding, I/O configuration — PoE, RS485, NFC, cellular, sensors.
  • Android / Linux firmwareBoot logo, preloaded apps, kiosk mode and system settings — an OS image that ships your way.
  • Certification supportStandard models carry CE / FCC / RoHS; we support certification of your customized variant.
  • In-house productionSMT, assembly and testing under one roof — stable quality, stable timelines.
Scope note — software boundary We deliver the hardware and OS-level customization. Application software is developed by you or your software partner — we make sure the platform is ready for it.
01
Requirements review

Share your use case, target quantity and must-have specs. Engineering reply within 24 hours.

02
Engineering proposal

Model selection, customization scope, feasibility and commercial terms.

03
Evaluation sample

Test a standard or adapted sample in your real environment.

04
Customization & validation

Firmware, housing and I/O tailored, then verified against your acceptance criteria.

05
Mass production

In-house SMT, assembly, testing and QC — then repeat orders on a stable platform.

FAQ

The questions buyers ask first

Does PoE fully power the tablet — no separate power supply?+
Yes — our PoE models take both power and data over a single RJ45 cable. Exact power class and consumption depend on the model and your configuration (brightness, peripherals), so our engineers confirm the numbers for your specific use case.
Can I get samples before committing to an order?+
Yes. Evaluation samples of standard models are available — contact us for current sample pricing and delivery time.
What are your MOQ and lead times?+
Both depend on how much customization your project needs. Tell us your target quantity and requirements — you'll get concrete MOQ, pricing and lead-time numbers in our first reply, not after weeks of back-and-forth.
What can be customized?+
Housing and branding, display options, I/O (PoE, RS485, NFC, cellular), sensors — and the full Android/Linux OS image: boot logo, preloaded apps, kiosk mode and system settings.
Do you develop the application software too?+
We deliver the hardware and OS-level customization and make sure the platform is ready for your software. The application itself is developed by you or your software partner — our engineers support your developers during integration.
Which certifications do the tablets carry?+
Standard models carry CE, FCC and RoHS; the WP106 ships with Android 16 and GMS. If your customized variant needs certification for your market, we support that as part of the project.
Get a Quote

Tell us about your project.

  • Engineering reply within 24 hours — with concrete answers on specs, MOQ and lead time
  • Reviewed by engineers, not a sales script
  • Your information stays confidential — NDAs welcome
admin@pretech-e.com +86-755-23051989 WhatsApp: +86 131 2955 8030 808, 8F, Qiancheng Commercial Center, 5 Haicheng Rd, Bao'an, Shenzhen, China
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