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Worried about thieves? Always losing keys and having to replace locks?
Troublesome charging electronic locks? Wondering if unlock records could be tracked?
That's why we are here!
| Specification | Details |
|---|---|
| Lock core material | SUS304 Stainless steel |
| Lock body material | Electronic/mechanical cylinder |
| Operating voltage | 12VDC |
| Operating environment | Temperature (-40°C~80°C), Humidity (20%~98%RH) |
| Unlocking times | ≥100,000 |
| Protection level | IP65 |
| Encryption Technology | 128bit Digital encoding & encrypted communication |
| Feature | CRT-K100L/K104L | CRT-K102-4G |
|---|---|---|
| Battery capacity | 500mAh | |
| Unlocking times | 1000 times (per charge) | |
| Communication | Type-C | |
| Protection level | IP67 | |
| Fingerprint | × | √ |
| NB-IoT/4G | × | √ |
- Passive locks (no power or wiring required)
- Lost keys can be swiftly disabled
- Remote authorization and fingerprint identification
- Full unlock/lock logs and mapping list
Widely used in telecom towers, communication machine rooms, outdoor control cabinets, optical cable transfer boxes, and base stations.


