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Security Products Hot Sales Door Frame LED Walk Through Metal Detector
US$450.00
1-49 Pieces
US$440.00
50-299 Pieces
US$430.00
300+ Pieces
Sample price:US$450.00/piece.Request sample
Product profile
Customization
AvailableCertification
CE, ISOCustomized
Non-CustomizedModel NO.
ZK-D2180SApplication
Examination Room, Public Area, FactoryAlarm Form
Sound and Light AlarmPower Voltage
AC100 V-240 VOperation Frequency
4kHz—8kHzGross Weight
70kgOperating Temperature
-20℃~+50℃Standard External Size
2220mm(H)X835mm(W)X578mm(D)Standard Internal Size
1990mm(H)X700mm(W)X578mm(D)Package Size for Door Panels
2260*650*260mm *1CTNPackage Size for Control Unit
780*390*250 mm*1CTNTransport Package
CartonSpecification
780*390*250 mm*1ctnTrademark
GrandingOrigin
ChinaHS Code
8543709990Production Capacity
50000 Pieces/MonthKey features
18-Zone Detection Accuracy: Features 6 overlapping network zones for precise object positioning and intuitive target display.
Adjustable Sensitivity: Each zone offers 100 sensitivity levels to exclude coins, keys, and jewelry while detecting prohibited metals.
Anti-Interference Technology: Digital pulse technology with advanced signal processing ensures excellent resistance to interference.
Password Protection: Five-digit password system prevents unauthorized changes to sensitivity and other critical parameters.
Safe for Human Body: Harmless to heart pacemakers, pregnant women, magnetic floppy disks, and recording tapes.
Count Statistics Function: Automatically tracks and displays both pass count and alarm count for efficient monitoring.
Wide Voltage Support: Operates on AC100V-240V, suitable for global power standards.
Sound and Light Alarm: Immediate dual-mode alarm alerts security guards to the exact location of detected metal.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-01-01Nearest Port: Shanghai,ChinaAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryGranding Technology Co., Ltd. is a China-based Shanghai supplier operating as both a trading company and manufacturer/factory in biometrics, RFID, time attendance, and access-control products. It reports ISO 9001 certification, three production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier states that it serves customers globally, exports 90% of sales, and offers delivery within 15 workdays in both off-peak and peak seasons. Its descriptions emphasize specialized R&D, responsive sales, logistics, service, and international experience, but these claims are not independently substantiated in the provided data. Trade records show three transactions with one Philippine buyer for facial time-attendance and access-control products, all registered in March 2025. Financial strength, customization capability, and broader customer-case depth remain insufficiently evidenced.
Supplier typeThe supplier is identified as a trade company in Shanghai and is also classified as a trading company/manufacturer/factory. Its business covers security and protection and consumer electronics, with products centered on biometrics, RFID, and access control.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a quality-management certification, although no certificate number, issuing body, or validity period is provided.
After-Sales capabilityThe supplier describes itself as providing product and service support, excellent service, prompt service, specialized knowledge, responsive sales, and efficient logistics. These statements support an indicated service capability, but no concrete warranty terms, service network, response metrics, or after-sales case evidence is provided.
R&D capabilityThe supplier identifies itself as a biometrics and RFID provider, reports 6–10 R&D engineers, and describes specialized R&D and newly innovated products. These are explicit indicators of innovation resources and activity, though no patents, development results, or independently verified innovations are supplied.
Production capacityThe supplier is classified as a manufacturer/factory and reports three production lines, 6–10 quality-control staff, delivery within 15 workdays in both peak and off-peak periods, and access to Shanghai port. These details indicate established production and fulfillment capability.
Client casesThe supplier states that it has customers worldwide and serves international markets, while trade records document three transactions involving ASCENDER INNOVATION OPC in the Philippines for facial time-attendance and access-control products. The evidence demonstrates at least one identifiable buyer relationship but provides limited case breadth and no performance or repeat-order details.
Product Q&A
Q:Do you have any MOQ limit?
A:
No. We have no MOQ limit. MOQ of all our products is 1pc.
Q:What if the product have problems?
A:
All product offer 2 years warranty except for the man-made damage. And we can offer any technical support for operation problem.
Q:Dose the device's languagecan be in other language?
A:
Yes, of course. Multi-language can be customized. If there still any problems, please don't hesitate to contact us.
Q:What about the Payment?
A:
You can pay for the order via: T/T, Western Union,Paypal. Total price is based on FOB Shanghai.
Q:How do you ship the goods?
A:
We usually ship by DHL, UC, FedEx or TNT. You can choose sea or airline service by your needs.
Send Inquiry
*To:
Granding Technology Co., Ltd.
Granding Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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