Multi-Band 8 Antennas 40 Meters Two Cooling Fan 2G 3G 4G 5G GPS WiFi Bluetooth Mobile Cell Phone Remote Control 173MHz Lojack Signal Jammer
The Signal
Jammer
is a device which deliberately transmits signals on the same radio frequencies as
mobile phones, disrupting the communication between the phone and the cell-phone
base station, effectively disabling mobile phones within the range of the jammer, preventing them from receiving signals and from transmitting them. Jammers can be used in practically any location, but are found primarily in places where a phone call would be particularly disruptive because silence is expected, such as entertainment venuesApplications:
1. It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality, and information security
2. For some locations of special purpose such as hospitals, gas stations, and more, please do a field test first to make sure no interference happened to the normal operation of their equipment and instrument

Product InformationFeatures:
1. Good cooling system, work 24 hours continuously.
2. Jamming range up to 40m,
3. Stable capability, cost-effective choice
4. Output power 18w,
make more efficient jamming.
5. Eight channels with different frequency range,
or customize another cellular standard in the world.
Such as 450MHz,GPRS,iDEN,GPS,UMTS,WiFi,AWS,4G.
Specification:(1)Power supply: AC adapter (AC110-240V)
(2)Operate time: 24 hours continuous
(3)Total output power: 18W
(4)Jamming range: up to 40m, the jamming radius still depends on the strength of the signal in the given area
(5)Antenna:8 pcs (
Please fix the antenna follow the mark in the unit)

Affected Frequency Ranges:

Important Notes for Jamming Distance:
The jamming distances we mentioned on the website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location, etc.Frequency Testing Again Before Shippment:

Applications:
1. It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality, and information security
2. For some locations of special purpose such as hospitals, gas stations, and more, please do a field test first to make sure no interference happened to the normal operation of their equipment and instrument

Q1. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems.
Q3. Can I customize frequencies?
Yes, we can customize 2G/3G/4G/5G/LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA, UMTS,3G,4G, LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1, GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, WIMAX, UAV, Drone, 5.8G, etc.
Q4.Shipment Date
Q5: Delivery Date of the sample by DHL/FedEx
Q6.Payment Method
T/T, Western Union, Paypal, and Credit Card are available,
but we suggest paying by ****** Trade Assurance, the most favor, and security method.*Other methods please contact us with more details.