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high quality key card power switch card promotion for residential

Without key card power switch design, key card power switch can't be such a hot item. The high-quality shell ensures it to have a good cooling effect when charging under high temperature

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high quality key card power switch card promotion for residential-1

Features

** Has special card identification function, works with only Philips Mifare1S50 card.
** Better energy saving performance. Guest card doesn’t work if room number is incorrect.
** With LED indicator to instruct installation, and easy to be discriminated at night.
** 8-15 seconds power off-delay, convenient for guest’s departure.
** During power fall, parameters could be saved permanently.

◆ Product Parameter

Working voltage	AC 50/60Hz 100~250V
Load current	<30A (suggest 16A)
Self-consumption power waste	<3W
Lifetime of contact of relay	> 100,000 times at 220V 20A
Delay-time after power off	8-15s
Working temperature	-10℃～60℃
Working humidity	10～95％RH
Environment	-20℃～80℃ for transportation and stock
Installation	Level standard 86 base box
Exterior dimension	W86 X H86 X D42mm

l******m

The design of key card power switch is obviously more superior than similar types of products in market. It comes with different capacities and sizes

n******m

Excellent design and great outline go together for key card power switch.It has electrochemical performance and improved stability when used in the corrodent medium

y******l

The design of key card power switch makes use of key card power switch idea. The high energy density and long life make the product be suitable for wide application

h******r

The main components of key card power switch are made from imported materials. It is light in its weight and can save a lot of internal space

i******q

It is the unique design that makes key card power switch more competitive in the market. The product features a long cycle life

q******z

key card power switch Made of high-quality rubber materials, it has good high temperature resistance, compression resistance and aging resistance, durable and long service life.