smart energy saving switch, energy saver,electronic switches

Energy Saving Switch, Smart Key card Switch

JK Tech revolutionary solution to reduce energy consumption and minimize wastage. Our smart key card energy saving switches can control all commonly used appliances, including lights, air conditioners and TVs.

We can simply insert a JK Tech keycard into the energy saving switch(energy saver) to energize the room’s power circuits and no need of other electronic switch.

It is to reduce energy consumption and minimize power wastage

Energy Saver Benefits

Reduced energy consumption. Lights, TVs etc cannot be left on with the card removed from the device
Safe and secure – cannot be bypassed, only accepts JK Tech's keycard made for that specific room
Available in a variety of finishes

JK Tech offers a variety of energy saving solutions:

Intelligent switch:accepts any contactless mifare card,low security. Model: JK-SW2K, click to check the wiring of card switch JK-SW2K
Single Relay Advanced Intelligent switch: accepts only JKtech key card made for the specific rooms, high security with single relay output. Model: JK-SW6000-RMF (MAX 220V 16A),click for JK-SW6000-RMF user manual
Dual-Relay Advanced Intelligent switch: accepts only JKtech key card made for the specific rooms, highest security and capability of dual relay output, which can support air conditioner and lighting separately. Model: LK-SW3016-RMF (MAX 220V 16A*2 output)

Note: a qualified electrician is required to install the devices and all associated wiring.

Usage of energy saver:

Insert a relevant key card to gain power; about 10-15 seconds power cut delay after withdraw the card from card sleeve; LED indicator light turn red to blue; When guest get in the room,insert card to gain power for room, appliances. When guest leaves room and take out key card from energy saving switch, power will be delay to cut off in order to protect circuit of electric appliances.

Acting as the main switch within the room, the indoor energy saving switches are a very effective method of reducing the energy overhead. The guest/resident is forced to remove the key card upon exit, due to the fact that it is required to regain entry upon the return. Accurate cost saving are dependent upon exact occupancy rates, however on average a hotel would operate at a 65% occupancy - where the guest is in the room on average 30-50% of the time. If there are currently heating and lighting a room when nobody is in it, then cost savings should be recognized very quickly

Specification of smart key card switch
Model	Purpose	Working voltage	MAX output	Self power consumption	Acceptable key card type	Delay power-off(keycard taken)	MCU Processor	Size(mm)	Lifespan	Working temperature	Working humidity	Finish option
JK-SW2K	Hotel room power supply control	AC100~250V 50/60Hz	220V 30A	< 0.2W	Mifare EV1/2/3 S50	15 seconds	Non-programmable	868632mm	>100,000 times contact	-10℃～60℃	10～95％RH	white/gold/black
JK-SW6000-RMF	220V 16A*1 output	Mifare EV1/2/3 S50(only accept correct room card cut by system)	programmable 24MHz/64K	868642mm
LK-SW3016-RMF	220V 16A*2 output	Mifare EV1/2/3 S50(only accept correct room card cut by system)	868643mm