ขาย อุปกรณ์ล็อคประตูลิ้นชักไฟฟ้า RFID แบบเซนเซอร์ ซ่อนกุญแจได้ ราคาที่ดีที่สุด

"100% Brand new, high quality Characteristics: The main card/key string has been set for locking without programming or activation. All you need to do is installl 2 AA alkaline batteries that you can use locks. This applies only to wooden doors, especially drawers, lockers, cabinets, sliding doors. No drilling is required, no damage to the cabinet. Automatic rebound and automatic locking function, easy to operate. It is compatible with IC 13.56 khz CHIP CARDS. Stainless steel bolt locks and ABS plastic locks, durable and corrosion resistant. Motor life is about 100,000 times, static power consumption is less than 5a. You can set a master card to open several locks.So you just need to keep a key to control all locks. Specifications: Type: 3 keys string, 3 cards Power supply: 4 sections AA alkaline battery Battery life: more than 15 months Working temperature: - 30°C~80°C Antistatic behavior: > 15,000V, although information can be saved in a strong static state Static power consumption: < 5a Dynamic power consumption: approximately 200mA Low voltage alarm: 4.8V Material: lock: stainless steel, lock shell: ABS plastic Packaging size: 11.5x8 x 5.5 cm/4.53x3.15x2.17 inch Acceptance cabinet door or window thickness: within 50mm Number: 1 set Note: 1.Allow error of 0-1 cm due to manual measurement.Please make sure you don't mind before bidding. - Images may not reflect the actual color of the project due to differences between different monitors.Thank you! The package includes: 1 x tenon (body) 1 door frame (side lock) 3 user cards 1 external power supply 1pcs installl screw bag "