Shenzhen Smart Device Technology Co., Ltd.
We are dedicated to brings best Intelligent IoT padlock for transportation security!
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SMDT Smart Alarm Padlock 4g Gps Padlocks For Vehicle Trailer Truck
SMDT Smart Candado Con Alarma 4g Gps Padlock For Vehicle Trailer Truck
Smart bluetooth Padlock
Our Smart bluetooth Padlock is very sensitive when unlocking. The built-in battery long lasting , and also the lock is both waterproof and rainproof. The material is enhanced, so that it is anti-shear and anti-saw.
The product has passed international CE and ROHS certification and is trustworthy.
| Item | Parameter | ||
| Communication technology | 2G/NB-loT/LTE Cat1 | ||
| GPS & BeiDou | GPS | 1575.42MHz | |
| BeiDou | 1561.098MHz | ||
| BLE | 2.4GHz | ||
| Wi-Fi | 2.4GHz | ||
| Antenna | Built-in GPS antenna, Wi-Fi & BLE antenna, GSM antenna, NFC antenna | ||
| Battery | Master module | 2200mAh | |
| Idle mode | 1.1mA | 83 days | |
| Operating time | Energy saving mode | 3.2mA | 28 days |
| Normal mode | 18.1mA | 5 days | |
| storage temperature | - 40°C 〜85°C | ||
| Operating temperature | -25°C 〜55°C | ||
| BLE coverage | 10 meters | ||
| GSP positioning time | Cold start | <1min | |
| Hot Start | <5s | ||
| GPS positioning accuracy | <5M | ||
| Size | 140mm ( Height) , 64mm (Width ) , 30mm (Thickness) | ||
| Weight | 0.5Kg | ||
‘ ’Modular design
World Premiere module design structure,Main module,power module,Biometric module simple combination can meet different customers'requirement.
SMDT is a subsidiary of SMIT Hold ings Limited (which listed on the main board of Hong Kong Stock Exchange, Stock Code: 02239),
Our business scope covers Smart Dis play, Al Machine, loT device. loT Product Department integrates R&D, testing, production management and sales, and is committed to building a global high-end loT application seg ment -the popularity of Smart loT Padlock.
Q: How could we get samples?
A: Samples testing are supported.we have samples stocks for demand.Please contact us to discuss how to send to you.
OEM/ODM are welcomed.