products details

Home Products

Prison Signal Jammer 240W High Power 12 Bands Outdoor Waterproof GSM Cellular And WiFi Signal Jammer for Large Detention Center Visiting Room Security

Brand Name:	Wolves Team
Model Number:	WT808W20-12
MOQ:	1pc
Price:	USD1.0
Delivery Time:	15-20 days
Payment Terms:	D/A,D/P,T/T,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

Made in China

Certification:

ROHS/FCC/ISO 9000/CE/ANATEL

Color:

White

Frequency Range:

20-6000MHz/700-2600MHz

Frequency:

CDMA/GSM/3G Cellphone

Jammer Type:

Drone Signal Jammer

Channel Number:

Each Bands Power:

20W

Total Output Power:

240W

Jamming Range:

500-2000meters

Packaging Details:

Carton

Supply Ability:

1000pcs

Highlight:

Prison signal jammer 240W high power

Outdoor waterproof GSM cellular jammer

Large detention center WiFi signal jammer

Product Description

High Power Waterproof Prison Signal Jammer

This 240W Outdoor Waterproof Directional Long-Range Jamming System effectively suppresses 2G/3G/4G/5G, WiFi 2.4GHz & 5.8GHz signals over targeted long distances. Featuring waterproof housing and directional coverage, it achieves stable signal isolation to block unauthorized mobile communications in high-security environments.

Primary Applications

Prisons and correctional facilities
Detention centers and secure visiting rooms
Perimeter checkpoints and restricted zones
Confined security areas

Technical Specifications

Parameter	Specification
Total Output Power	240W
Jamming Range	500-2000m (signal level ≤-85dBm)
Dimensions	420 × 480 × 130mm
Weight	25kg
Power Supply	AC adapter (50-60Hz/100-240V AC - DC27V)
Operating Temperature	-20 to +50ºC
Type	Waterproof Outdoor Signal Jammer
HS Code	8543709200

Output Frequency Channels

Channel	Frequency Range
CH1	20-80MHz
CH2	80-200MHz
CH3	200-500MHz
CH4	500-1000MHz
CH5	1000-1500MHz
CH6	1500-2000MHz
CH7	2000-2500MHz
CH8	2500-3000MHz
CH9	850-960MHz
CH10	1805-1880MHz
CH11	1880-1990MHz
CH12	2010-2125MHz

Available Frequency Bands

Band	Frequency Range
4G LTE1	725-770MHz
4G LTE2	790-826MHz
CDMA 800	850-894MHz
GSM 900	925-960MHz
DCS 1800	1805-1880MHz
PCS 1900	1905-1990MHz
3G	2110-2170MHz
4G WIMAX1	2300-2400MHz
4G WIMAX2	2570-2690MHz
5G1	3400-3600MHz
5G2	3600-3800MHz
WIFI 2.4G	2400-2500MHz
GPS L1	1520-1650MHz
GPS L2	1220-1230MHz
GPS L3	1376-1386MHz
GPS L4	1835-1845MHz
GPS L5	1170-1180MHz
WIFI 5.2G	5150-5350MHz
WIFI 5.5G	5300-5600MHz
WIFI 5.8G	5725-5825MHz

Product Images

Customization Service

We offer flexible customization with 4-8 frequency modules that can be mixed according to your specific security requirements.

Terms & Conditions

Item	Details
Delivery Time	1-2 months from receipt of confirmed purchase order and advance payment
Payment Terms	40% advance, 40% after one month, 20% before shipping
Delivery Terms	FOB Hong Kong/USA
Warranty	36 months
Software Updates	Free updates for 36 months

Manufacturing & Support

Our strong R&D group in the USA is dedicated to continuous product development and innovation. With over 10 years of industry experience, we specialize in cellular jammers, GPS jammers, WiFi jammers, and various signal repeater/amplifier systems. Our comprehensive product line includes portable jammers, desktop jammers, prison jammers, vehicular jammers, and specialized jammers for both armed forces and civilian applications.

Important Operational Note: Jamming distances mentioned are for reference only. Actual performance varies depending on signal strength, location conditions, and battery charge level. Do not use the jammer while charging, as this may damage the unit. Units without built-in cooling fans are particularly susceptible to overheating during charging operations.

Tags:

Signal Jammer

Drone Detector

Anti Drone Jammer

Anti Drone System

Cell Phone Jammer

IED Bomb Jammer

Portable Signal Jammer

Prison Jail Jammer

Backpack Signal Jammer

Handheld Signal Jammer

Vehicle Signal Jammer

Indoor Signal Jammer

Outdoor Signal Jammer

Wifi Jammer

GPS Jammer

Mobile Phone Jammer

Signal Jammer Accessories

Signal Booster Repeater

singal jammer modules