China Suppliers Factory CRT-G105T CRAT Passive Padlock with Access Management and Security Monitoring Features
Parameter
| 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, Patrol, etc.) Log |
| Encryption Technology | Digital encoding technology & encrypted communication technology; Eliminate technology activation |
Smart Electronic Key Parameters
| Model | CRT-K100L/K104L | CRT-K102-4G |
| Operating voltage | 3.3V-4.2V | |
| Operating environment | Temperature (-40~80°), Humidity(20%~93%RH) | |
| Battery capacity | 500mAh | |
| One charge for unlock times | 1000times | |
| Charging time | 2hours | |
| Communication interface | Type-C | |
| Unlock Record | 100000pieces | |
| Protection level | IP67 | |
| Fingerprint identification | × | √ |
| Visual screen | × | √ |
| Date transfer | √ | √ |
| Remote authorization | × | √ |
| Voice+light prompt | √ | √ |
| Bluetooth | √ | √ |
| NB-lot/4G | × | √ |
CRAT smart passive lock is not only a lock, but an Intelligent Access Management System for various industries, a platform that brings together smart locks, smart keys and access management software, which aims to increase security, accountability, and key control throughout your organization.
Software
Application
Frequently Asked Questions
What materials and protection levels do CRAT passive padlocks feature?
CRAT passive padlocks are constructed from high-quality SUS304 stainless steel with a brushed finish. They feature an IP68 protection level, making them highly resistant to harsh environmental conditions.
What are the differences between the smart key models CRT-K100L/K104L and CRT-K102-4G?
The CRT-K102-4G model includes advanced features such as fingerprint identification, a visual screen, remote authorization capabilities, and NB-IoT/4G connectivity. The CRT-K100L/K104L model does not support these specific features, although both models support Bluetooth, date transfer, and voice+light prompts.
What is the battery life and charging time of the smart electronic keys?
The smart electronic keys have a battery capacity of 500mAh. They require approximately 2 hours to fully charge via a Type-C interface, providing up to 1000 unlocking operations on a single charge.
How does the IoT lock software enhance access security and management?
The IoT lock software allows users to control, monitor, and manage access to physical spaces remotely via an internet connection. It also collects and analyzes data on lock usage and access patterns, providing actionable insights to improve security and overall operational efficiency.
Which industries are best suited for CRAT smart passive locks?
CRAT smart locks are designed for various industries requiring controlled access and auditing. Key applications include Telecommunication, Electric Power, Water Utility, Transportation & Logistics, Banking, Oil & Gas, Healthcare, Education, Airports, Data Centers, Smart Cities, Retail, Municipal Administration, and Public Safety.

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