Intelligent Manhole Cover
IoT Smart Locks
Electronic Keys
Software
Smart Lock Square Manhole Covers from China Suppliers | Innovative Factory Solutions for Safety and Maintenance
Parameter
| Lock core material | SUS304 Stainless steel |
| Lock body material | FRP+SUS304 |
| Battery capacity | ≥38000mAh |
| Operating Voltage | 3.6VDC |
| Standby power consumption | ≤30uA |
| Operating power consumption | ≤100mA |
| Operating environment | Temperature(-40°C~80°C), Humidity(20%-98%RH) |
| Unlocking times | ≥300000 |
| Protection level | IP68 |
| Corrosion resistance | Passed the 72-hour neutral salt spray test |
| Signal transmission | 4G, NB, Bluetooth |
| Encoding digits Number | 128 (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 |
Main Features
- Real time upload of switch records to the cloud.
- Implement trace-based management, monitor the opening and closing status of the outer cover in real-time, and ensure road safety.
- Real time monitoring of temperature and humidity, water immersion, gas and other environmental conditions inside the well.
- And through self-developed algorithms, the operation status of cables in the well can be effectively determined.
- The intelligent manhole cover has undergone authoritative testing by the Ministry of Public Security. Soaking in water can also be used normally.
- The working temperature range is -40 ºC~+80 ºC, without fear of severe cold and heat.
- The intelligent manhole cover is made of high-strength and corrosion-resistant materials, meeting the needs of harsh environments.
- Ultra long standby, with a battery life of up to 5 years.
Create Manhole cover lock - This product digitally archives the identity of the manhole cover and power it with below features:
Maintenance scheduling and tracking: The system would facilitate the scheduling of maintenance activities based on the data collected from the smart manhole covers. It would also track the maintenance history and performance of the manhole covers to support ongoing improvement and optimization.
Data analysis and reporting: The management system would include tools for analyzing the data collected from the smart manhole covers, enabling insights into trends, patterns, and potential areas for improvement. This data would also support reporting requirements for regulatory compliance and performance evaluation.
Software
- Clear management of personnel permissions.
- Remote unlocking through permission management.
- Bluetooth unlocking, emergency unlocking, and other unlocking methods. Ensure that the smart manhole cover can be opened smoothly under any circumstances.
- 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
- CRAT Smart Manhole cover lock widely used in Municipal industry, Communication fiber optic cable well, Power cable well, Gas well.
- And has been used in major cities in China.
- State Grid Beijing Power Supply Company.
- Pilot application in Fengxian Power Supply Company.
Frequently Asked Questions (FAQ)
Q What materials are used in the CRAT Smart Manhole Cover Lock?
The lock core is constructed from high-quality SUS304 stainless steel, while the lock body is made of FRP (Fiber Reinforced Polymer) combined with SUS304 stainless steel to ensure durability and high resistance to corrosion.
Q What is the battery life and standby capability of the device?
The device is equipped with a battery capacity of ≥38000mAh. With an ultra-low standby power consumption of ≤30uA, the battery life can last up to 5 years.
Q Can the smart manhole cover lock operate in extreme weather conditions?
Yes, it has a protection level of IP68 and has passed the 72-hour neutral salt spray test. It works reliably in temperatures ranging from -40°C to 80°C and can operate normally even when soaked in water.
Q What signal transmission and encryption technologies does it support?
It supports 4G, NB-IoT, and Bluetooth signal transmission. For security, it utilizes digital encoding technology and encrypted communication technology to eliminate unauthorized activation.
Q How can the smart manhole cover be unlocked?
It supports multiple unlocking methods, including remote unlocking via software permission management, Bluetooth unlocking, and emergency unlocking, ensuring smooth access under any circumstances.
Q In which industries is this smart lock system typically applied?
The CRAT Smart Manhole Cover Lock is widely used in the municipal industry, communication fiber optic cable wells, power cable wells, and gas wells. It has been successfully deployed in major cities in China, including projects with the State Grid Beijing Power Supply Company.