TEMIC; T1; IC; Siemens 4442; Siemens 4428 or optical coupling
security energy saving switch
Packaging & Delivery
power saver switch:1pc/box,100pc/carton
power saver switch:2-4 working days
Hotel Smart key card power saver switch----DH-K003-MF
Introduction When entering the rooms, the guests have to insert the room card into the Energy Saving Switch to turn on the illumination system. -- While leaving the room, the guest draw the room card; then the power supply will be shut off by the Energy Saving Switch about 15 seconds later.
T5577 card/IC card/ID card
50/60Hz 180-245VAC (other voltage can be customized)
40A Relay, max withstand shock current 40A
Max load Power
Static working power
Delayed power outage time
12-20 seconds not working status
Relay contacts at 220V full load, life span more than 100,000 times
-10 ℃-60 ℃ working Humidity: 50 ℃ 10-95%RH
fire rated Retardant pc plastics, pure copper terminals
Premium porcelain white, the hotel can choose silver or golden according to decoration style.
* This card swith can save energy . the light will on when you insert the card , and it will turn off when you take off the card.
* Suitable for decoration of home ,office building,starred hotel ,hospital, warehouse and so on.
* Easy installation and operation.
The connection information:
Installation Installation Steps:
A. Open the cover by screwdriver and remove the cover;
B. Install and check connective line;
C. Screw down,and close cover.
Packaging & Shipping
0.14 KG/pc 1pc/box Box Size: 9x9X4.5 cm
1. Item will be shipped within 2-5 business days when placed the order
2. Delivery Time: ----Via Express: Generally 3-7 working days.(DHL,TNT,UPS,FEDEX...) ----Via Air Mail: Generally 10-30 working days.(EMS,AIR POST........)
All our goods we offer 1 year warranty.
We also provide 12 month free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
T/T bank transfer ; Paypal ; Western Union
3. MOQ: 1 PCS
Our advantage: 1.We’re the manufacturer make products directly. 2.We have the lock’s core technology 3.We have the steel metal factory specialize in making the related metal cabinets ,boxes,etc. we can meet your OEM,ODM requirements. 4.We do high-end market in our domestic market. we cooperated with China ‘s famous brand ,we assure for the high quality and offer long term After-sale services. 5.We have the key patent technology for our products .so we can assure the high quality guarantee.
Shenzhen Udohow Electronics Co.,Ltd have been manufacturing and marketting access control items over 15 years in all over world market.