3SD4 IP66



The D4 is a wireless smart lock kit for glass door use, it includes a wireless keypad (metal, waterproof) + Wireless Lock + two Remote Transmitters.
433MHz Rolling Code of the encryption algorithm and the split design guarantee higher-secure.

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°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
Wireless Keypad Zinc-Alloy (IP66)
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 250g
Wireless Lock 800g
Remote Transmitter 25g/pc



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