Electronic RFID Card Access External Door Lock Left Hand with 2 3/4" Backset for Office Door Lock, Warehouse, Airport, Apartment, Hotel, Senior Home Door Lock - METechs MID300-LH-70

• UPC   617407063387
• It is designed for all kinds of doors including senior homes, apartments, warehouses, airports, hotels or motels, office buildings, and many other types of doors. The lock is weatherproof and suitable for interior or exterior doors. It fits most predrilled 2-3/4" (2 3/8" backset is available per quest) knob-lock doors. Suitable for door thickness: 1 3/8" to 2" (35~50mm). Programming cards/ fobs is very easy and takes only a few minutes. 500 RFID can be programmed to the lock. Programming RFID is done by lock, no extra equipment is required. NO RFID card or fob is INCLUDED IN THE SALE, cards ARE sold separately. RFID Fob ASIN is B00NP9EW9S. RFID card ASIN is B00MX1IZZQ. It powered by 4 AA batteries. Service life of battery: approx. 20,000 times (up to two years), Low battery alert. Battery does not come with the sale. Solid structure design and build, tamper-proof error function, and vandal-resistant lever is for security and durability. Easy installation, only need a Philips screw driver to install on predrilled door. One year METechs warranty and lifetime tech support from both our local USA office and Canadian office. This lock is FOR a left hand and 2 ¾” backset predrilled door. Right hand and 2 ¾” backset lock Amazon ASIN is B097S6W8BR. Right hand and 2 3/ 8” backset lock Amazon ASIN is B00MOQ7FX8. Left hand and 2 3/8” backset lock Amazon ASIN is B00N45VZHK., Weight: 4.93 pounds, Manufacturer: METechs