Passive padlock size

the revolutionary security solution that operates without any power source. By using a specialized smart key instead of batteries, this innovative lock delivers unparalleled protection and convenience.

No batteries required

Secure smart key access control

View detailed unlock history

Durable, weatherproof construction

Ideal for homes, businesses, and more

With the Passive Padlock, you can say goodbye to the frustration of lost keys and dead batteries. The smart key system ensures only authorized users can access your valuables, while the comprehensive activity log lets you monitor who's unlocking your property. Built to withstand the elements, this padlock offers reliable, tamper-resistant performance you can count on.

Whether you're looking to secure your home, your business, or any other important asset, the Passive Padlock is the perfect solution. Experience the future of locking technology and enjoy the peace of mind that comes with absolute control over your most valuable possessions.

Our products:Passive Lock,LOT Lock, Smart manhole cover,Lock Management System,Smart padlock,Smart cabinet lock

Lock body material	SUS304 Stainless steel
Surface treatment	Brushed stainless steel
Operating voltage	3V-5.5V
Operating environment	Temperature(-40°C~80°C),Humidity(20%~98%RH)
Unlocking times	≥300000
Protection level	IP68
Encoding digits Number	128bit(No mutual opening rate)
Lock cylinder technology	360°,Idle design to prevent violent opening,Storage Operations (Unlock ,Lock, Petrol ,etc.) Log
Encryption Technology	Digital encoding technology & encrypted communication technology ;Eliminate echnology activation

Create lock without power or wiring makes installation simpler and efficient.

Key Parameters

CRAT Smart Passive Electronic Lock System is composed of passive locks, smart electronic key and intelligent lock management software.

A key could open multiple kinds of locks.

Electronic key will record unlocking and locking data You could check the unlock report in smart lock software.
 

Software

If your key was lost or theft. such keys can be swiftly disabled.
Data transfer (basic) remote  authorization fingerprint identification.
Authorization management makes it convenient to assign unlock permission to department or individual.
The presentation of combining list and the map makes every lock clear visible.
We invest over 3% of our annual sales revenue in R&D with numerous patent achievements .

Provide customized service for model and management software according to your needs.

Application industry

CRAT Smart lock widely used in mobile China unicom rn telecom tower and other units.
Our intelligent lock system applied in the communication machine room cabinet, outdoor control cabinets ,optical cable transfer boxes, communication base stations and so on.

MAIN PRODUCTS: Passive smart lock,Electronic Wireless Intelligent lock,Communication base- station smart lock,Passive padlock,Bluetooth padlock,NB Intelligent Optical box lock,Intelligent manhole cover lock,Public passage Smart lock and the full range of smart locks.

We provide free standalone version lock software ,also web-based lock software which is paid.
And,we can customize the lock to your requires.
Please feel free to contect us and tell us your demand.