Electronic door lock cylinder dimensions: Diameter of knobs: outside 46mm / inside 38mm; Length: outside 56mm / inside 57mm. Cylinder length: adjustable outside 40mm - 55mm / inside 30mm - 60mm. Suitable for all doors with a thickness between 70mm-110mm. Easy to replace existing lock cylinder in your front door or apartment door without drilling. Opening the door with a numeric code, with an RFID card, or with our app Temporary password. Memory for up to 10 numeric codes (1 of them with admin function). Up to 20 cards can be paired. Apps for iOS and Android are available for free. If you need a WiFi function, please buy a Bluetooth gateway separately. The OLED displays battery status, settings, and warnings. Battery for electronic knob: 3 x AAA 1.5 V. Up to 1-year runtime with 10 openings per day. Low battery reminder When the battery is below 20%, you will be reminded to replace the battery. Safety: Electrostatic protection up to 30,000 volts. Splash-proof: IP65. Safety in case of fire, etc.: Can always be opened from the inside. Up to 10 million closing operations. Working temperature: -30ðC to 60 ðC. Package contents: set of 1x WE.LOCK PCB41 electronic lock, 3 RFID cards, 2x special Allen keys, 1x manual. Material: stainless steel with zinc alloy, plastic. Warranty: one year. Our after-sales service are always there for you.
