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MD4 Wireless DIY Access Control

MD4 Wireless DIY Access Control

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The MD4 is a wireless smart lock kit for glass door use, it includes wireless keypad (metal, waterproof) + wireless lock + two remote transmitters.  433MHz rolling code of encryption algorithm and the split design guarantee higher-secure.

 Metal design & Waterproof Keypad, can install outside.

 433MHz Rolling Code technology.

 500PIN/card users.

 4~8 digits PIN, 125KHz EM card.

 Communication distance: 50m Max.

 Open/Close by Keypad, transmitter, or touch the lock.

 Suitable for glass Door.

 Product Parameter  Description
 User Capacity  500
 PIN Length  4-8 Digits
 Card Type  125KHz EM Card
 Operating Voltage 
 Wireless Keypad  3 units of AAA batteries
 Wireless Lock  4 units of AA batteries
 Remote Transmitter  1 unit of 2032 Lithium battery
 Idle Current  All items < 10uA
 Working Current 
 Wireless Keypad  < 50mA
 Wireless Lock  < 42mA
 Remote Transmitter  < 3mA
 Communication Frequency  433MHz
 Communication Distance  50m Maximum
 Operating Temperature 
 Wireless Keypad  -40℃∼+60℃
 Wireless Lock  -20℃∼+60℃
 Operating Humidity  0%~86%RH
 Physical 
 Wireless Lock  Zinc-Alloy 
 Wireless Keypad  Zinc-Alloy (IP66)
 Remote Transmitter  ABS
 Dimensions 
 Wireless Keypad  L148 x W56 x D22.5(mm)
 Wireless Lock  L186 x W122 x D26(mm)
 Remote Transmitter  L62 x W30 x D11.5(mm)
 Unit Weight 
 Wireless Keypad  250g
 Wireless Lock  800g
 Remote Transmitter  25g/pc

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