Product Details

G420N GPS Tracker Electronic Smart Lock

Brand Name HHD
Place of Origin China
Model Number G-420N

Product Features

Smart Lock, Industrial IoT Device & Solution WhatsApp/Skype/WeChat+86 18664565702


G-420N GPS Padlock

1. Remote Control

2. Tamper Alarm

3. Track Record & Replay

4. Operations Record

5. IP67 Waterproof

6. Reliable solid aluminum alloy shell

7. OEM/ODM optional

8. 12800mAh huge battery


- Size 128* 118 *48mm - N.W.1070g

- Built-in GPS / GSM / RFID / Bluetooth

- LED Display

- Package: 

• (Lock, Charger, Seal Card, Unseal Card, User Manual) 

• Single Box 26.3*16.3*10.5cm - G.W. 1.3kg

•10 Units Carton 87.4*28.8*24.3cm - G.W. 13.8kg


Combining a robust lock with GPS, Internet, Sensor, and Reader feature-based IoT devices on a single consolidated platform.A solution for every supply chain application (trailers, Truck, containers, facilities, yards, etc.)


    ● GPS Tracker 


    ● Keyless Lock


    ● Smart Sensor


    ● Data Exchange 


    ● Remote Access Control


Our products and solutions are flexible, so we can always provide for your needs to meet your different project requirements.



Founded in 2009, we are a professional IoT products manufacturer and solutions provider with an excellent R&D team and production lines in China.


If there are any chances for us to cooperate in the future, please keep my contact info. WhatsApp/Skype/WeChat+86-18664565702


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