| After-sales Service: | Video Support, Online Technical Support |
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| Warranty: | 1 Year |
| Customized: | Customized |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Worried about thieves?
Always lost keys and have to replace locks?
Too many keys, hard to figure out?
Troublesome to charging electronic lock?
Wondering that the records of your locks could be tracked?
Not able to have temporary authority and collect audit reports?
That's why we are here!
| Lock core material | Zinc Alloy |
| Lock body material | SUS304 Stainless steel |
| Operating Voltage | 12VDC |
| Operating environment | Temperature(-40°C~80°C),Humidity(20%-98%RH) |
| Unlocking times | ≥100000 |
| Protection level | IP65 |
| Encoding digits Number | 128(No mutual opening rate) |
| Lock cylinder technology | 360°,Idle design to prevent violent opening,Storage Operations (Unlock ,Lock, Petrol ,etc.) Log |
| Encryption Technology | Digital encoding technology & encrypted communication technology ;Eliminate echnology activation |
| Model | CRT-K100L/K104L | CRT-K102-4G |
| Operating voltage | 3.3V-4.2V | |
| Operating environment | Temperature (-40~80°),Humidity(20%~93%RH) | |
| Barrery capacity | 500mAh | |
| One charge for unlock times | 1000times | |
| Charging time | 2hours | |
| Communication interf | Type-C | |
| Unlock Record | 100000pieces | |
| Protction level | IP67 | |
| Fingerprint identification | × | √ |
| Visual screen | × | √ |
| Date transfer | √ | √ |
| Remote authorization | × | √ |
| Voice+light prompt | √ | √ |
| Bluetooth | √ | √ |
| NB-lot/4G | × | √ |
If your key was lost or theft. such keys can be swiftly disabled.
Data transfer (basic) remote authorization fingerprint identification.
Authorization management makes it convenient to assign unlock permission to department or individual.
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 .
CRAT Smart lock widely used in mobile China unicom rn telecom tower and other units.
Our intelligent lock system applied in the communication machine room cabinet, outdoor control cabinets ,optical cable transfer boxes, communication base stations and so on.
Q: What is your MOQ?
Suppliers with verified business licenses
Audited Supplier 
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