亚洲欧美84yt_国产激情高中生呻吟视频_亚洲一区在线日韩在线尤物_99久久国产综合精品1_2020最新亚洲中文字幕在线青色

YM-280IS(LED)-VP is a new type of single door Electromagnetic Lock with the infrared induction automatic unlock function,Due to it can improve the efficiency of Access control automation effectively,it’s widely used in Emergency Exit of intelligent building,residential community, shopping center, airport, HSR station, subway station, the grand theatre and so on.

YM-280ISD(LED)-VP is a new type of double door Electromagnetic Lock with the infrared induction automatic unlock function,Due to it can improve the efficiency of Access control automation effectively,it’s widely used in Emergency Exit of intelligent building,residential community, shopping center, airport, HSR station, subway station, the grand theatre and so on.

YM-280W-S(SS304) single door electric lock with waterproof function, the case is 304 stainless steel materials and it is 100% waterproof treatment.All the accessories are sealed inside the lock cylinder. Specially for metal door, heavy door and so on.

YM-280DW-S(SS304) Double door electric lock with waterproof function, the case is 304 stainless steel materials and it is 100% waterproof treatment.All the accessories are sealed inside the lock cylinder. Specially for metal door, heavy door and so on.

YLI electric lock for sliding door is all-metal structure, specially designed for sliding door, equipped with European standard lock cylinder, it can achieve the dual purpose of electric control at ordinary times and manual operation in emergency. The bolt is made of solid steel, processed by CNC lathe, and can withstand 300kg push/pull force, special high security design of anti-prying function after locking, and all the linkage parts are made of metal structure, can be used normally from -40 degree to 60 degree. Professional durable solenoid valve, excellent performance, safe and durable, is the first choice for engineering.

YKS-853B(EN) is an European Standard Waterproof Exit Button For Rolling Door in size of 78Lx91.5Wx61H(mm). They are often used in public authorities, banks, large、small and medium-sized enterprises, department stores and residences.

TSK-830NC(LED) ia a Touch Exit Button with LED, with Luxury , Fashion,Trend ,Technology design.

ISK-841C is an Infrared Sensor Exit Button with stainless steel in size of 86Lx86Wx25.7H(mm) suitable for all kinds of locks. 4-12cm induction distance is adjustable, 1~25S Time delay is adjustable. Red??LED indicator: Power ON(standby);Green LED indicator: Power ON(sensation).