Smart electronic lock manhole cover

It is divided into active type intelligent electronic lock manhole cover and passive type intelligent electronic lock manhole cover. Active smart electronic lock manhole cover: The unlocking and locking supports remote remote unlocking (real-time online mode) and on-site application for unlocking (semi-offline mode); among them, the on-site application for unlocking is opened and closed through the network authorization method, which is handled by the handheld mobile terminal APP; the active alarm reporting process is initiated by the manhole cover And upload the encrypted data to the monitoring platform, and then pass it back to the State Grid platform for processing. Passive intelligent electronic lock manhole cover: Passive intelligent manhole covers use electronic keys/mobile handheld terminals (Mobile Phone/PDA) supply power to the electronic lock of the manhole cover, and open and close the lock through the network authorization method to realize the control of the entrance and exit of the channel.


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Product Details

Electronic key

Electrical parameters:

Charging method Input 5V/2A (Type-C interface)

Built-in battery Non-removable lithium battery 3300mAh@4.2V

Wireless power supply output 5V 500mAh

Performance parameters:

Charging time 1h~2h

Continuous working time 10h

Standby time >14 days (under normal power conditions)

Built-in speaker 3W working status ≈110dB (outdoor environment noise ≈50dB)

Password key

Technical Parameters:

Anti-slip surface matte treatment + engraving process + anti-slip tape

Explosion-proof and drop-proof Al-Si cast aluminum alloy; threaded lock shell structure

Lock tongue type Lifting induction

Structure type Pure mechanical structure

Three-digit password setting Up to 1000 password combinations (factory default is 0-0-0)

smart controller

Performance parameters:

Communication protocol UDP/CoAP/LWM2M

Alarm angle 1-180°

Heartbeat time Real-time data is automatically reported to the management platform after network connection

Alarm response time PSM mode <8s; non-PSM mode <120s

Unlock times ≥5000 times

Data reporting times ≥7000 times

Standby time not less than 43800H (5 years)

Service life The computing node is based on the number of unlocking times, the number of data reporting times, and the standby time first; the comprehensive life expectancy is not less than 3 years

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