国产2021中文天码字幕,又紧又大又爽精品一区二区,成人女人A级毛片免费软件

GLJ-332 Take power switch

Materials: PC flame retardancy level

Size: 86*86

Features: Room service

Range: Hotels, guesthouses

Overview

Take power switch advantage

1. Elegant appearance, the most suitable installation of star hotel;

2. Anti-skid wiring document processing, more reliable, more secure;

3. All components are materials of high quality, mostly of imported components, function stability, long service life;

4. Using special relay, because this type of switch is straight from the relay 220-volt loads, up to 30A output current;

5. General relay will be damaged due to overload or short circuit relay. Our special relays will be better (1 time x) overload capacity

Check function switch

Hotel energy-saving switch room card technology developed on the basis of all new power supply switching, hotel guests after using the card to open the door, while a card into the hotel's energy-saving switch, main power supply of the energy saving switch hotel rooms;

When they are out, paid out energy-saving switch cards, hotels in around 20 seconds turn off energy-saving switch rooms the total power, so as to achieve the room when someone has power, no interruptions of the energy-saving effect of rooms;

Switch card identification technology, must be valid MF1 HF card inserted in order to take power, other means such as slip and damage the induction card to be able to get electricity, more efficient power supplies;