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8 Bands Industrial Grade Cell Phone & Wireless Signal Blocker for Indoor Security

8 Bands Industrial Grade Cell Phone & Wireless Signal Blocker for Indoor Security

Brand Name:	Wolves Team
Model Number:	101H20-8
MOQ:	1
Price:	600-800
Delivery Time:	7-15
Payment Terms:	L/C,D/P,D/A,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ROHS/FCC/ISO 9000/CE

Available Channels:

8 / 12 / 16 / 22 Channels (customizable)

Supported Frequencies:

2G/3G/4G/5G, WiFi 2.4G/5G/6G, GPS, Bluetooth, LoRa, Drone Control Bands

Total Power Output:

40W–120W (adjustable Per Channel)

Shielding Range:

20–150 Meters (environment-dependent)

Cooling System:

Dual/Triple High-speed Cooling Fans

Power Supply:

AC 110V/220V

Operating Temperature:

-10°C ~ +55°C

Housing Material:

Industrial-grade ABS Plastic

Packaging Details:

Carton Packaging

Supply Ability:

Highlight:

industrial grade signal blocker

cell phone signal jammer

indoor wireless signal blocker

Product Description

8 Bands Industrial Grade Cell Phone & Wireless Signal Blocker

Designed for reliable, high-performance signal shielding in fixed-site environments, this multi-channel desktop jammer provides ultimate privacy protection, anti-tracking, and secure signal management.

Multi-Channel Desktop Signal Jammer

Full-band 2G/3G/4G/5G/WiFi/GPS blocker with customizable channel configurations (8 to 16 channels available) and advanced cooling systems for stable 24/7 operation. Ideal for prisons, exam halls, offices, meeting rooms, and critical infrastructure sites.

Key Features

Customizable Multi-Channel Coverage: Available in 8, 12, 16, and up to 22 independent channels supporting full-spectrum signal blocking including 2G/3G/4G/5G cellular bands, WiFi 2.4G/5G/6G, GPS (L1/L2/L3), Bluetooth, LoRa, and drone control frequencies. Each channel features adjustable power output to fine-tune shielding range (typically 20-150 meters).
Robust Industrial-Grade Build: Durable, IP-rated plastic housing with reinforced screw terminals for long-term use in indoor and semi-outdoor settings. Multiple built-in cooling fans (2-3 fans for high-power models) prevent overheating during continuous operation.
Plug-and-Play Operation: AC-powered (110V/220V compatible) with standard power switch and dedicated power socket for quick setup. No complex installation required—simply connect antennas, plug in power, and activate for instant signal shielding.
Enhanced Safety & Reliability: Strictly tested for electromagnetic compatibility (EMC) and safety with built-in overvoltage and overheat protection circuits. Low power consumption design minimizes interference with other electronic equipment.

Technical Specifications

Channel No.	Frequency Range	Signal Type
1	860-960MHz	2G GSM
2	1710-1880MHz	2G DCS / 4G LTE
3	1900-2170MHz	3G WCDMA
4	2300-2400MHz	Mobile communication band
5	2400-2500MHz	WiFi 2.4G / Bluetooth
6	2500-2690MHz	4G / 5G NR
7	1550-1590MHz	GPS L1 / Beidou
8	1160-1350MHz	Drone 1.2G image transmission
9	420-450MHz	Drone remote control
10	5100-5350MHz	5.8G segment frequency
11	5400-5600MHz	5.8G segment frequency
12	5600-5900MHz	WiFi 5.8G / Drone 5.8G
13	700-800MHz	Low frequency communication
14	800-860MHz	Low frequency communication
15	3400-3600MHz	5G middle band
16	3600-3800MHz	5G middle band

Included Accessories

High power signal jammer
Detachable antenna x4
Remote control
Communication charger
User Manual

Important Note: The interference distance mentioned is for reference only. Actual interference distance varies depending on signal strength, usage location, and whether the device is fully loaded.

Terms & Conditions

Delivery Time	3 weeks from receipt of confirmed purchase order and advance payment
Payment Terms	40% advance, 40% after one month, 20% before shipping
Delivery Terms	FOB HONGKONG/USA
Warranty	36 months
Software Updates	Free updates for 36 months
Extended Warranty	5% of total cost per year after 4th year

Usage Warning: Do not use the jammer while charging if it lacks a built-in cooling fan. Improper use may cause overheating and damage, voiding free repair services.

Manufacturing & Development

Our U.S.-based R&D team focuses on innovative signal jamming technology, while our China-based manufacturing facility provides comprehensive product lines from cost-effective portable units to high-spec industrial-grade devices.

With over 10 years of industry experience, we specialize in cell phone jammers, GPS jammers, WiFi jammers, 3G/4G jammers, Lojack jammers, UHF/VHF jammers, RF jammers, audio jammers, wireless video jammers, and signal repeaters/amplifiers/boosters.

Product Images

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