Shenzhen Kerong Industry Co., Limited
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,PayPal |
| Supply Ability | 50,000 pieces per month |
| Delivery Time | 5-15 days working time |
| Packaging Details | The material of Package: K=K Reinforcement Carton;Carton:30PCS/CTN or customize according to customers' requirements |
| Name of Product | Keyless Mechanical Lock |
| Model | KR-S78 |
| Material of Productbody | 304 Stainless Steel+ABS+PC |
| Voltage | 8~24V |
| Current | 60mA@12V |
| Size of Product | 78*66.2*20.3 mm |
| Weight of Product | 199 g |
| Driving Temperature | -40~+65℃ |
| Driving Method | Motor |
| Warranty | 1 year |
| Oriented Field | Industrial mechanical cabinet; Express delivery locker; etc |
| Brand Name | KERONG |
| Model Number | KR-S78 |
| Certification | CE/RoHS/FCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,PayPal | Supply Ability | 50,000 pieces per month |
| Delivery Time | 5-15 days working time | Packaging Details | The material of Package: K=K Reinforcement Carton;Carton:30PCS/CTN or customize according to customers' requirements |
| Name of Product | Keyless Mechanical Lock | Model | KR-S78 |
| Material of Productbody | 304 Stainless Steel+ABS+PC | Voltage | 8~24V |
| Current | 60mA@12V | Size of Product | 78*66.2*20.3 mm |
| Weight of Product | 199 g | Driving Temperature | -40~+65℃ |
| Driving Method | Motor | Warranty | 1 year |
| Oriented Field | Industrial mechanical cabinet; Express delivery locker; etc | Brand Name | KERONG |
| Model Number | KR-S78 | Certification | CE/RoHS/FCC |
| Place of Origin | China | ||
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Product Features
The geared motor drive distinguishes the KR-S78 from the electromechanical latch that competes with electromagnetic drives-lower power requirements and higher load capacity.
1. AWG24 wires with PVC protecting tube
2. Double emergency lever design
3. High-strength steel structure that can withstand high mechanical loads
4. The compact lock housing minimizes space requirements and maintains a clean and concealed appearance
5. Mechanical override function can manually unlock in the situation of power failure
6. Internal Omron micro switch for latch open/close output signal, and working life is 500,000 times
7. There are five working signal modes to meet different needs and support hook detection
Product parameters
| Model | KR-S78 |
| Size | 78*66.2*20.3mm |
| Product name | Keyless Mechanical Lock |
| Weight | 199 g |
| Material | 304 Stainless steel+ABS+PC |
| Working voltage | 8~24V |
| Working current | 60mA@12V |
| Power consumption | 0.72W |
| Response time | Within 300ms |
| Revolution speed | 4.5 Rev/s |
| Working humidity | 5% ~ 85%RH |
| Unlocking times | 500,000 times |
| Door weight | 4KG~50KG |
| Test | Salt spray testing 72 hours |
| Usage | logistics cabinet; freezer; gym locker, etc. |
| Static current (signal unlock) | <20uA |
| OEM | Accepted |
Product Details
Feel free to contact us for more information, we sincerely welcome your inquiry.
Hot Tag: Keyless Mechanical Lock; Electrical Latch Lock; Cabinet Door Lock; Remote Control Lock
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2002
Total Annual:
5 million-10 million
Employee Number:
100~150
Ecer Certification：
Active Member
KERONG Industrial Co. Ltd., established in 2002, is a professional manufacturer engaged in research&development, production, selling service of electronic locks, intelligent locker systems, digital cabinet locks, locker locks, and other security-related products. Over ... KERONG Industrial Co. Ltd., established in 2002, is a professional manufacturer engaged in research&development, production, selling service of electronic locks, intelligent locker systems, digital cabinet locks, locker locks, and other security-related products. Over ...
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