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Truck Tank Oil Drain Discharge Valve Lock Remote Unlock Tamper Prevent ATEX

Minimum Order Quantity : 2 unit Price : negotiate
Packaging Details : Carton/wooden box/ customized Delivery Time : 2-7 days
Payment Terms : T/T Supply Ability : 10000 units per month
Place of Origin: Guandong,China Brand Name: OEM
Certification: CE,ISO9001:2015, ATEX, IEC EX Model Number: JT802

Detail Information

Product Name: Tank Truck Oil Drain Discharge Valve Lock Weight: 3.5kg
Protection: IP67 Waterproof Unlocking Methods: Phone Unlock, Nearby Bluetooth, Emergency Unlock
Function: Oil Drain Discharge Valve Lock And Open Application: Varius Tanks Such As Oil Tank Trucks, Fuel Tankers, Chemical Tanker, Waste Water Tanker
Battery Life: 4000 MAh, 2 Years Life Brand: OEM
Warranty: 12months After Shipped Dimension: 249*190*165mm
High Light:

Oil Tank Valve Lock


Tamper Prevent Truck Tank Valve Lock


Remote Unlock Truck Tank Valve Lock

Product Description

Tank truck Oil Drain discharge valve Lock Remote Unlock Tamper prevent ATEX

Truck Tank Oil Drain Discharge Valve Lock Remote Unlock Tamper Prevent ATEX 0

As we can see from the market,  the oil are required in many different fields and oil transportation is everywhere.  But due to the ATEX request, nowadays, people usually use physical seal to secure the fuel discharge.  Therefore, oil theft case happened very often. 


With this marketing background, Jointech team decided to be the first one. This development take 2+ years along with various change and modification to meet the ATEX and IEC EX certification request. And finally JT802 valve lock comes.  


This Oil drain valve lock JT802 is target to use for various tank truck valve security lock, to intelligently control the outlet valve lock open and close. The unlock method can be Bluetooth nearby, remotely via Lora master,unique physical key and so on


Comparing to gps lock,  JT802 is more safety,  even someone tried to tamper the lock, still they can't open the valve to stole the oil. 


It can work alone itself, with 2 years battery life. It can also work together with master lock for multi-valves controlling together.

Catch me to get some specific case study!


  • Remote Phone and Web,  Bluetooth wireless communication

  • Strictly Anti-explosion certification which can used for oil surroundings

  • Low power consumption,  more than 2 years working life

  • Smart unlock and backup physical unlock



Basic Function

Transmission mode

Lora, remotely 

Lock status detecting

Real time reminding and alarms

Unlock option

Remote phone and Bluetooth

Data info

Lock status; unlock case; left power

Data storage

1000 pcs


Low power

Valve remove alarm 

Top Cover open alarm 

Manual lock cover open

Offline alarm (valid with JT701D master)

Battery management

Low power working mode

Sleep mode

Low power deep sleep mode

Battery life

2 years

[suppose 10 unlock per day]

Basic Function

Wake-up resource

Bluetooth unlock

Manual lock cover open


Valve remove

Manual wake-up






Working and storage temp


Relatively humidity



4000mAh ATEX battery


IP67 protection grade

Average working current


Standby working current



IECEx: Ex ib IIB T4 Gb

ATEx: II 2 G Ex ib IIB T4 Gb


Truck Tank Oil Drain Discharge Valve Lock Remote Unlock Tamper Prevent ATEX 1

Truck Tank Oil Drain Discharge Valve Lock Remote Unlock Tamper Prevent ATEX 2


Smart gps lock JT802 FAQ:


1) Do you have your own factory?
A: Yes, our factory and working building locating in Guangdong, China with 15 history.

2) Why choose us?
A: We have worked with 50 customers from Fortune 500, which include Huawei, Carefour, Dia, DHL,SGS......etc,
in cooperating with those internataional enterprises and orgnizations, we can fully satisfy your needs in mobile
assets monitoring field.

3) Do you provide customized hardware and software?
A: Yes, we can provide not just customized hardware, but also software funcationalities.

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