Nanjing Easthouse Electrical Co., Ltd.
Main products:Hotel Lock,Safe Lock,Safe,Biometric Lock,Access Controller
Contact Us
  • Contact Person : Ms. ge netty
  • Company Name : Nanjing Easthouse Electrical Co., Ltd.
  • Tel : 86-25-86553388
  • Fax : 86-25-86507071
  • Address : Jiangsu,Nanjing,3/F,5 Daxiaochang Road Nanjing, P.R. China
  • Country/Region : China
  • Zip : 210022

Energy-Saving Switch

Energy-Saving Switch
Product Detailed
switch It is mainly used to manage the power consumption of hotel rooms


JT-1B-S(220V) intelligent energy saving switch can support TEMIC E5551/E5557 RF cards. Only these two cards or compatible RF card can get power. JT-1B-S(220V) can cooperate with TalenCa Temic Lock system to savepower sufficiently in hotels.

The power supply of JT-1B-S(220V) is AC220V. JT-1B-S(220V) can connect to AC220V city electric power and control the output to devices directly. Different maximum output currents determine two different models: JT-1B-S(220V/20A) and JT-1B-S(220V/30A). The maximum current that JT-1B-S(220V/20A)’s relay contact can afford is 20A/250VAC. The maximum current that JT-1B-S(220V/30A)’s relay contact can afford is 30A/250VAC. Without controlling Air-conditioner, both of them can support the power consumption in hotel rooms. If bigger power consumption is needed, AC contactor can be equipped. JT-1B-S(220V) can control AC contactor, so AC contactor will then control the devices.


1) Energy-saving

2) Reduces costs

3) Adopts advanced technologies of radio frequency induction and microcomputer processing, makes the switch to identify different contactless smart card

4) Can be used only for identified card therefore the purpose of power saving andmanagement has been realized

5) Supports TEMIC 5550 / 5551 and MIFARE® one contactless smart cards

6) Automatically turns off the power after 30 seconds when the card is taken out


Connect Energy saving switch with devices. Power energy saving switch  on.Connect L (OUT) and L (IN), so L (OUT) has 220VAC output to power  thedevices on. Do not insert card. After 30 seconds, disconnect L (OUT) and L (IN), and there will be no 220VAC output in L (OUT). The power of devices will be cut off.

Please insert card to open the devices. L (OUT) and L (IN) will be connected. So there will be 220VAC output in L (OUT), and the power of devices is on. Keep the card in energy saving switch, the devices can be always switched on. Remove the card, after 30 seconds, the power of devices is cut off.

Energy-Saving Switch

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