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8 Channel 800W Digital Fixed Outdoor Mobile Phone Jammer for Prison
US$5,500.00
1 Piece
Sample price:US$10000.00/piece.Request sample
Product profile
Customization
AvailableFrequency Range
750-3600MHzFrequency
750MHz-3.6GHzModel NO.
ZD-SJ8Application
Prision JammerFrequency Band
750-3600MHzOutput Power
800WHost Size (L*W*H)Ture
89X60X39cm (Excluding Installation Pendant)Antenna Size
102X27.5X13cmAntenna Type
Directional Panel AtennaPower Supply
AC:110V~240V DC:28VPower Consumption of The Whole Machine
<1600WTemperature Humidity
-20℃-+50℃/≤80%System Response Time
No More Than 30 SecondsTransport Package
by BoxSpecification
89x60x39cmTrademark
ZD TECHOrigin
ChinaHS Code
8543209090Production Capacity
20pieces/MonthKey features
8-Channel 800W Output: Supports 8 channels with 100W per channel, covering 2G to 5G signals.
Wide Frequency Range: Covers 750MHz to 3.6GHz, effectively shielding multiple cellular bands.
Smart Remote Monitoring: RJ45 network control allows real-time monitoring of frequency, power, and temperature.
Safe Low Radiation: Digital base station tech ensures radiation is far below national safety standards.
High Power Efficiency: Total RF power is 800W with system consumption under 1600W.
Fast System Response: System boots and reaches normal working status in no more than 30 seconds.
Robust Protection: Modules feature temperature and VSWR protection for stable operation.
Flexible Networking: Supports wired or wireless (433M/135M) networking for multi-device control.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-07-04Nearest Port: Yantian PortAverage Response Time: ≤3.42hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, FAS, DDP, DAP, FCA
AI-Powered supplier vetting
SummaryThe supplier demonstrates R&D and customization capabilities, including 3D design, ODM, OEM for well-known brands, and multiple customization modes. It has four R&D engineers, documented design and development records, and introduced new products during the past year. Production information lists 12,000 pieces annually for each of five product categories, while the stated off-season lead time is within 15 working days. Service procedures, supplier-management records, corrective and preventive action procedures, and complaint-handling records are available. However, raw-material traceability and quality-assurance status are unknown, and quality-control testing equipment is listed as zero. The supplier has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. Digitalization and ERP integration are not established, and no SDK is available.
Supplier typeThe supplier provides both ODM and OEM services, including OEM services for well-known brands. This supports classification as a manufacturer/service supplier with original-design and original-equipment capabilities, although the slices do not explicitly state its legal or industry supplier type.
After-Sales capabilityTechnology engineers are responsible for technical support during after-sales service, and the supplier has documented procedures and followed records for service capability, corrective and preventive actions, and customer complaints. These records provide explicit support for an established after-sales process.
R&D capabilityThe supplier has four R&D engineers, provides 3D software design, maintains auditable R&D documentation, and reported new products during the past year. ODM capability is available, but the supplier lacks an available SDK; overall evidence still supports active product-development capability.
Production capacityAnnual productivity is stated as 12,000 pieces for each of five listed product categories, and off-season lead time is within 15 working days. However, the number of quality-control testing devices is listed as zero and raw-material traceability is unknown, so production volume and responsiveness are evidenced but production-control strength is not fully established.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization, together with 3D software design services. This indicates broad product-customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-case category. No brand names, project details or independently verifiable case information are provided, limiting the depth of assessment.
Product Q&A
Q:What is the shielding range of this jammer?
A:
The shielding range is a radius of 50-200 meters in an outdoor open environment, depending on the distance of surrounding base stations.
Q:Which signal types can be shielded?
A:
It shields 2G, 3G, 4G, and 5G mobile signals across 8 channels.
Q:Is the radiation harmful to human health?
A:
No, the electromagnetic radiation is far less than the radiation standard stipulated by the state and will not cause long-term damage.
Q:Can the device be controlled remotely?
A:
Yes, it supports RJ45 network remote control, allowing wired or wireless networking to manage multiple devices.
Q:What are the power supply requirements?
A:
The device supports AC: 110V~240V and DC: 28V power supply.
Send Inquiry
*To:
Shenzhen Zd Tech Co., Ltd
Shenzhen Zd Tech Co., Ltd*Content:
Supplier replies will be sent to your registered email
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