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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: GTD
  • Model Number: G13KS
  • Size: 86*86*43 / 95*95*43mm
  • Max. Current: 30A
  • Max. Voltage: 260V
  • Mechanical Life: 10 Years
  • Material: Tempered glass + PC fire retardant
  • Color: customize of white/black/silver/gold, etc.
  • Panel size: 86*86mm / 95*95mm or others customize
  • card type: RF card ( high frequency or low frequency)
  • Voltage: 80-260V AC, 9-24v dc
  • logo or stick: available to add
  • Delay: 10-15 seconds delay power off
  • words and icons: can be designed in different language

Packaging & Delivery

Packaging Details 2 pcs in 1 white box,
or 3 pcs in 1 white box (19.22kgs/96pcs/carton/50*40*30cm
with install screws
Delivery Time 2-3 days

Hotel Card Key Switch, Tempered Glass Panel, RFID card Reader

GTD brand hotel room RF card switch is designed by GTD company specifically for energy saving and safety of hotels, guesthouses.

After installation of GTD hotel room RF card switch, as soon as guests check-in insert card into the RF card switch at the side of interior door, the power is available for the electrical equipment in the room (lighting, air conditioner, television, etc.) can be used; when guests leave the room, the guests take out the door card (guests must pull the card out, because they have to use it to open the door after return), power-saving switch shall be off automatically after delay about 15 seconds to ensure energy saving and safety.


Elegant, easy and fluent design
Fashionable pure flat design, the card insert part panel can be special made with words and logo at request.

Tempered glass panel

5mm thickness luxury tempered glass panel, waterproof scratch proof, safe and not easy to aging. 



LED back-light indicator

When no card inserted, the G13KS switch blue indicator back-light will be on, once guests open the door, you can find it fast and convenient in dark.

High sensitivity technology

G13KS used advanced RF sensor technology, sensor distance is about 50MM.

Cooling grid design

This open grid design, can full cooling, thereby prolonging the switch service life well.

30A power relay

30A power relay, Max 6600W, completely satisfied Global hotel request.

High-grade Bulletproof glue
G13KS energy saving switch uses high-grade imported PC material, impact resistance, fire retardant, and never fade.


Lots of colors to choose
Different panel color choice to meet your hotel decorate style request, such as magnetic white, silver, champagne gold, including panel words and logo printed.

Related Products
OEM is also available for the install mounting box and card content design and print.


Energy saving

Power-saving economic analysis for GTD brand (GTD) hotel key card power switch is designed : (according to the electrical configuration of the standard rooms):

split-style air-conditioner 1000W

TV 120W

Table lamp 40W

right and left bedside lamps 25W * 2

Mirror front lamp 20W

Floor lamp 25W

Passage lamp 25W

Total Power: 1000W + 120 W + 40W + 25W * 2 + 20W + 25W + 25W = 1280W = (1.28KW)

Based on calculation according to the above power statistics, supposing 120 hotel rooms available, 1.0 USD per kilowatt, average power-saving for two hours per day in each room, then after using GTD card-in power-saving switch, the hotels can annually save electricity: 1.28 kilowatts x 120 rooms x 2 hours / per day × 365 days × 1.0 USD / kWh = 112,128 USD.


Used in different areas
Suitable for hotels, apartment, motel, schools, colleges, universities, hospitals, leisure centres and offices etc.

Technical details

Operating voltage: 50/60Hz 80-260VAC (other voltages can be customized, such as 12V DC, 110V AC)  

Maximum load current: 30A  

Maximum load power: 6000W  

Quiescent operating power: 1W  

Delay power-off time :10- 20 seconds  

Non-working condition: light blue  

Service life: When relay contacts 220V in the full load, life expectancy greater than 10 million  

Operating temperature: -10°c - 60°c   

Working humidity: 10-95% RH

Case Material:  Tempered glass panel, Imported fire retardant PC plastic 

Panel size: 95*95mm or 86*86mm or others size customize

Color: white/black/silver/gold, etc.

Card suitable version:

-- for high frequency 13.56Mhz mifare-1 card and ultralight card (mifare-0 card)

-- for low 125khz frequency Temic or EM card

Dry contact version customize available

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