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Cheap Smart Home Digital Intelligent Keyless Password Pin Code Door Lock Electronic Deadbolt

This sleek and aesthetically pleasing compact design covers all your beauty needs.Combined with the adjustable 60/70mm deadbolt mortise and our three shafts firm structure, your knob lock can be replaced from the door directly while ensuring the safty of your house.

• Product Name	Digital Keypad Code Door Lock
  Model Number	D8
  Unlocking Ways	Password, Mechanical Key
  Material	Zinc Alloy + ABS Plastic Backside Panel
  User Capacity	10 Users
  Size	137mm*60mm / 155mm*65mm
  Application	Homes, Apartments, Offices, Airbnb, Motels, Holiday Homes, etc.
  Door Thickness to Fit	38mm~48mm
  Battery Type	4pcs AA Alkaline Batteries
  Battery Life Span	Support 10,000 Times of Locking & Unlocking Operation
  Working Voltage	4.8V-6.5V DC
  Undervoltage Warning	Below 4.8V
  Static Power Consumption	<30uA
  Dynamic Power Consumption	<200mA
  Working Temperature	-20ºC~70ºC
  Working Humidity	10%~80%

  
   

All of our products are manufactured under the ISO9001:2015 quality management system, which mainly export to Europe, U.S, UK, Russia, Australia, South America, Middle East markets with the certifications of CE, FCC,ROHS and so on.

ChainFun factory located in Wenzhou city of Zhejiang province, with an area of over 20,000 square meters and more than 150 skilled workers operate on 3 production lines. We produce more than 100,000Pcs smart locks per year and established oversea marketing office in Fuzhou city, Fujian province in 2015.

ChainFun has a professional engineer team and aiming at product innovation to keep our products ahead of an ever-changing market, having a R&D team with 40 engineers and achieved more than 43 patents. All of our products are strictly inspected before shipment to guarantee quality.

Our mission:We're on a never-ending mission to make your homelife safer and more convenient.