Jiangsu Profile
Product List
100321. Smart Sensor Manhole Cover Nb-Iot Supporting Platform Real-Time Monitoring, Positioning and Alarm 
[Jun 05, 2025]
[Jun 05, 2025] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ownership,old ...
100322. Electronic Master Key System Multifunction Smart Real-Time Monitoring Manhole Cover [Jun 05, 2025]
[Jun 05, 2025] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
100323. Smart Electronic Key Management System Intelligent Lock for Manhole Cover [Jun 05, 2025]
[Jun 05, 2025] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ownership,old ...
100324. Remote Accesss Control Manhole Cover with Iot Smart Locks [Jun 05, 2025]
[Jun 05, 2025] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
100325. Top Security Access Controlled Unlock Record Wireless Lock for Manhole Cover [Jun 05, 2025]
[Jun 05, 2025] Product Description Missing and damaged manhole cover? Unable to repair in a timely manner? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
100326. Nb 4G Iot Access Control Management System Electronic Unlock Record Manhole Cover [Jun 05, 2025]
[Jun 05, 2025] Product Description Missing and damaged manhole cover? Unable to repair in a timely manner? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
100327. Security Access Control Keyless Smart Manhole Cover with Passive Lock [Jun 05, 2025]
[Jun 05, 2025] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
100328. Access Control IoT Management Electronic Alarm Manhole Cover with Smart Lock [Jun 05, 2025]
[Jun 05, 2025] Product Description Missing and damaged manhole cover? Unable to repair in a timely manner? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
100329. Nb-IoT Real-Time Monitoring Manhole Cover with Remote Authorization Platform [Jun 05, 2025]
[Jun 05, 2025] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
100330. Access Controlled Waterproof Smart Manhole Cover Lock [Jun 05, 2025]
[Jun 05, 2025] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
100331. Anti-Theft Intelligent Master Key Multifunction Smart Lock for Manhole Cover [Jun 05, 2025]
[Jun 05, 2025] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
100332. Remote Access Control Smart Manhole Cover with Gas and Water Sensor [May 28, 2025]
[May 28, 2025] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
100333. High Security Electronic Smart Passive Lock for Manhole Cover [May 28, 2025]
[May 28, 2025] Product Description Missing and damaged manhole cover ? Unable to repair in a timely manner ? Causing personal injury or death accidents. Causing loss of life and property. Complex environment,Diversified ...
100334. Bluetooth Function Security Smart Management Stainless Steel Digital Padlock [May 27, 2025]
[May 27, 2025] Product Description Worried about thieves ? Always lost keys and have to replace locks ? Troublesome to charging electronic lock ? Wondering that the records of your locks could be tracked ? That's why we are here ...
100335. Iot Lock Smart Letter Box Stainless Steel Combination Alarm Wireless Padlock [May 27, 2025]
[May 27, 2025] Product Description Worried about thieves ? Always lost keys and have to replace locks ? Troublesome to charging electronic lock ? Wondering that the records of your locks could be tracked ? That's why we are here ...
