40W High Power Wifi Signal Jammer with 8 Frequency Bands and 50m Jamming Range for Lojack Walkie Talkie

Name: 40W High Power Wifi Signal Jammer with 8 Frequency Bands and 50m Jamming Range for Lojack Walkie Talkie
Brand: Shenzhen Sacon Telecom Co., Ltd
SKU: SA-008B-M
Price: 5.00 USD
Availability: InStock

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40W High Power Wifi Signal Jammer with 8 Frequency Bands and 50m Jamming Range for Lojack Walkie Talkie

Large Image : 40W High Power Wifi Signal Jammer with 8 Frequency Bands and 50m Jamming Range for Lojack Walkie Talkie

Product Details:

Place of Origin:	China
Brand Name:	Sacontelecom
Certification:	ISO9001
Model Number:	SA-008B-M

Payment & Shipping Terms:

Minimum Order Quantity:	5pcs
Price:	negotiation
Packaging Details:	Box with PE Foam
Delivery Time:	Within 3 days after receive payment
Payment Terms:	L/C,T/T,Western Union,Paypal
Supply Ability:	10000pcs/month

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40W High Power Wifi Signal Jammer with 8 Frequency Bands and 50m Jamming Range for Lojack Walkie Talkie

Description

Product Name:	40w Lojack Walkie Talkie Jammer	Total Output Power:	40w
Jamming Range:	10 - 50meters,depend On Mobile Signal Strength	Power Supply:	AC110-240V,DC28V
Temperature:	-25'C To +55'C	Weight:	7kg
Highlight:	wireless signal blocker , wifi signal scrambler

40W High Power WiFi Signal Jammer for Walkie Talkie

This high power lojack walkie talkie jammer can jam up to 8 frequency bands simultaneously. It is constructed inside a special metal enclosure as a prison jammer, incorporating an efficient "smart active" cooling system with incoming air filters, which enables the system to operate 365 days/24 hours/7 days continuously even in hot weather. Antenna type options include directional or omni-directional antennas.

Key Features

Special design features
Highly efficient output power with long jamming radius
Jams up to 8 different jamming frequencies
Maximum 40 watt total RF output power with radius up to 50m
AC or DC power supply options
Customizable for AM, FM, VHF, UHF, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA, 4G 700, 4G 800, LTE 2300, LTE 2600, GPS, WiFi, WiMAX, etc.

Technical Specifications

Output Port	Frequency	Average Output Power (±1dBm)
GSM / CDMA	925-960MHz / 851-894MHz	37dBm
DCS	1805-1880MHz	37dBm
GPS L1	1570-1580MHz	37dBm
WiFi	2400-2500MHz	37dBm
3G	2110-2170MHz	37dBm
LTE800 or LTE700	791-821MHz or 725-770MHz	37dBm
LTE2600 or LTE2300	2620-2690MHz or 2300-2400MHz	37dBm
Lojack	173MHz	37dBm

Power Supply: AC110-240V, DC28V

Energy Consumption: 240W

Dimensions: 380(L) × 300(W) × 90(H) mm

Weight: 7kg

Operating Temperature: -25°C to +55°C

Antennas: 8 external directional panel antennas

Output Power: 40W

Jamming Range: 10-80m radius (depending on local signal intensity)

Humidity: 5% - 95%

Applications

Prisons and other large sensitive locations such as governmental compounds. It can also be used in oil and gas storage facilities and fields, security services, units, secret services, museums, border patrol and enforcement, customs, etc.

Package Contents

1 desktop Lojack Walkie Talkie signal jammer
1 AC outer detachable power supply
8 antennas

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

A*x

Russian Federation Mar 20.2026

Helpful (56)

quality is good and competitive price. Good after sales service. Fast shipment

R*o

Poland Feb 1.2026

Helpful (85)

good factory, each time answer questions fast. Thanks Jena

Tag:

Contact Person: Ms. Jena

Tel: +86-15818561923

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40W High Power Wifi Signal Jammer with 8 Frequency Bands and 50m Jamming Range for Lojack Walkie Talkie

40W High Power Wifi Signal Jammer with 8 Frequency Bands and 50m Jamming Range for Lojack Walkie Talkie

40W High Power Wifi Signal Jammer with 8 Frequency Bands and 50m Jamming Range for Lojack Walkie Talkie

wireless signal blocker

wifi signal scrambler

Overall Rating

Rating Snapshot

All Reviews

wireless signal blocker,

wifi signal scrambler,