Market Leader High Security Key Management Systems and Cylinders Padlock with Records1
2 year agoCertified to RoHS, CCC, FCC, CE and ISO standards, you can trust the quality and reliability of this electronic lock. It has a wide range of applications, including public passages, enterprises, supermarkets, schools, hospitals, parking lots, warehouses, hotels, companies, garages, communities, and electric power, telecommunications, railway and other industries.
As an electronically controlled lock, the intelligent electronic passive anti-theft lock has multiple functions such as fault protection and encryption technology. The lock is made of high-quality stainless steel material and has a service life of more than 10 years. Its IP68 protection rating ensures durability and reliability in a variety of environments.
The smart electronic passive anti-theft lock features a smooth brushed stainless steel finish that not only provides security but also adds a modern aesthetic to any environment. Its main functions include managing access rights and collecting audit reports, providing comprehensive solutions for key management in different industries.




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 |


Model | CRT-K100L/K104L | CRT-K102-4G |
Operating voltage | 3.3V-4.2V | |
Operating environment | Temperature (-40~80°),Humidity(20%~93%RH) | |
Barrery capacity | 500mAh | |
One charge for unlock times | 1000times | |
Charging time | 2 hours | |
Communication interf | Type-C | |
Unlock record | 100,000 pieces | |
Protction level | IP67 | |
Fingerprint identification | × | √ |
Visual screen | × | √ |
Date transfer | √ | √ |
Remote authorization | × | √ |
Voice+light prompt | √ | √ |
Bluetooth | √ | √ |
NB-lot/4G | × | √ |
CRAT Smart Passive Electronic Lock System is composed of passive locks, smart electronic key and intelligent lock management 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 .

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.

Similar Video Recommendation
You May Also Like
If you are interested in the product, contact Bossgoovideo.com for more information
- *To:
- Kerai (Foshan) Technology Co., Ltd.
- *Message:
-
Submit
Main Product:
Passive smart lock,
IoT lock,
Smart manhole cover ,
IoT Lock Management System,
smart lock,
Electronic lock
You May Also Like