Wireless Glass Door/Wood/Metal or Gate lock and Access System for indoor and outdoor Applications IP66

  • Indoor & Outdoor IP66
  • Keyless: Keypad-Fobs, Remote Control
  • Double Barrel Locking
  • Suitable for Glass/Metal/Timber/Plastic
  • 2 Remote Control
  • 1 Keypad
  • Lock with Exit Button
  • 50 metres Wireless Range
  • 3M, Adhesive Fixing Seals
  • Fixing Screws

The Dowshu D4 is the perfect lock for Glass Door, Timber or Metal, beautifully finished and aesthetically pleasing to the eye. With Double Barrel high security locking feature for total security and peace of mind. The D4 is IP 66 rated, so it can be used internally or externally. Add more users, key fobs and Remote Transmitters as required. Clever access to button on Lock casing for easy exit.



User Capacity 500
PIN Length 4-8 Digits
Card Type 125KHz EM Card
Operating Voltage
Wireless Keypad 3 x AAA batteries
Wireless Lock 2 x AA batteries
Remote Transmitter 1x 2032 Lithium battery
Idle Current All items < 10uA
Working Current
Wireless Keypad < 50mA
Wireless Lock < 60mA
Remote Transmitter < 3mA
Communication Frequency 433MHz
Communication Distance 50m Maximum
Operating Temperature
Wireless Keypad -40°C~+60°C (-40°F~+140°F)
Wireless Lock -20°C~+60°C (-4°F~+140°F)
Operating Humidity 0%~86%RH
Wireless Lock Zinc-Alloy & ABS Shell
Wireless Keypad ABS
Remote Transmitter ABS
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 90g
Wireless Lock 800g
Remote Transmitter 25g/pc