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Presale Wireless Management Host Calling System Receiver

21.5 inch high resolution color LCD wireless calling system receiver

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Products Details

Presale Wireless Management Host Customer Calling System Receiver


W920 Series Wireless Management Host or Information Publisher should be used with our W810-G1 Detector Gateway , and our Wireless Calling System.

Complete system: W810-G1 + W920 Series + Wireless Calling System

Note: W810-G1 + W920 Series are on Presale.



W920-S3 Wireless Management Host





1. 21.5-inch high-resolution color LCD screen, support touch and non-touch options

2. Support wired and wireless network connection, built-in wifi module, external antenna

3. Support for external wired/wireless mouse keyboard

4. Support for setting the background color

5. Customize Chinese and English calling information

6. Support Chinese and English voice announcement

7. Customize calling content and status

8. Service quality assessment

9. Real-time monitoring of calling equipment, calling information review

10. Perform information operations on all detector gateways, receivers, and pagers


Technical specification

Model number: W920-S3                               Dimension: 531*325*50mm

Working voltage: AC 100~240V 50/60Hz        Operating system: Android 4.4.2 system

Power consumption: ≤5W                                        Working power consumption: ≤35W

Working life: 30,000 hours                              Viewing angle: 178°(H)/178°(V)

Motherboard configuration:                             RAM: 1G DDR3 / built-in 8G ROM

Screen brightness: 350cd/m2                         Dimensions 531 (W) * 325 (H) * 50 (D) mm

Resolution: 1920 (RGB) * 1080, FHD             Contrast: 3000:1 (Typ) (transmission)

Display: 21.5 inch high resolution color LCD screen           



W920-S3 Wireless Management Host is widely used in restaurant, kitchen, drink bar, cake shop, counter desk, hospital, clinic, helathcare center, elderly center, office, factory, building, etc.