10-Band 5G Cell Phone and WiFi Jammer
Have you ever encountered such a scene: in the dead of night, the elders in the nursing home are still watching videos, making phone calls, chatting about gossip, and staying up until three in the morning? We understand that modern technology is fun, but a healthy work and rest schedule is more important. So, this multi-band Cell Phone and WiFi Jammer made its debut – it is here to help everyone sleep well.
CJM10DT04 works, and the signal goes away as it pleases
This “quiet guardian Cell Phone and WiFi Jammer” is equipped with 10 gain omnidirectional antennas, which can simultaneously interfere with various “sleep-disturbing” signals such as mobile phone signals, Wi-Fi, GPS, etc. 2G, 3G, 4G, and 5G are all interfered, even the signal of your router is taken care of. Whether it is a nursing home, a conference room, a library, or an examination site, Cell Phone and WiFi Jammer can do the job perfectly.
Jamming Frequencies
CDMA/GSM:870-960MHz
TD: 2010-2025MHz
DCS/PHS: 1805-1920MHz
3G: 2110-2170MHz
4G1: 2300-2390MHz
4G/5G: 2510-2690MHz
WIFI2.4G: 2400-2500MHz
5G3500: 3400-3600MHz
WIFI2.4G :2400-2500MHz
WIFI5.8G :5500-5900MHz
Interference radius: 2-50 meters
Power supply: AC110-240V to DC24V
Total output power: 50W
Device size: 22 x 19 x 5 cm
Equipment weight: 2.5kg
Product package includes:
1 * 10-band jammer
10 * High Gain Omnidirectional Antenna
1 * AC Charger
(The signal band of the jammer is adjusted according to the customer’s location, and the power plug is also adjusted according to the customer’s location, including countries such as the United States, Canada, Australia, as well as European countries such as Germany and France.)
(The portable jammer is equipped with a car charger)
Full output power, no fear of signals
Each channel has a maximum of 5W, and a total of 50W “output power”, which is enough to make the signal go around. The interference range can reach 50 meters, and the signal can be blocked wherever you go.
Not only can it interfere, but it can also dissipate heat efficiently
Do you think it is just a “signal terminator”? This Cell Phone and WiFi Jammer also knows how to take care of itself. It uses an aviation aluminum alloy shell and is equipped with an efficient fan. The heat dissipation is smooth and not stuck, and it can run 24 hours a day without taking a breath.
Small and smart, inconspicuous and easy to use
Don’t look at its small size (22 x 19 x 5 cm), it weighs only 2.5 kg, and it doesn’t take up space on the corner of the table or corner. One-button switch, simple to use, everyone who uses it will say it is convenient.
What are the usage scenarios of CJM10DT04?
- Nursing home: Stop late-night “drama bingeing maniacs”
- School exam room: Anti-cheating artifact
- Conference room: Anti-eavesdropping expert
- Library: Silent guardian
- Prison/laboratory: Anti-unauthorized communication signals
If you also want “good night” to be more than just empty words, take this Cell Phone and WiFi Jammer back home, make the signal disappear, and live a healthier life!
Please Note:
1. These jammers are customized for frequency bands in specific countries. We adjust the frequency band standard of the device interference by default according to the address provided by the customer. (The United States has its own signal band standard, and Europe has its own signal band standard) If you need to interfere with the signal bands in different regions, you can tell us through the official email.
2. Make sure the antenna is connected correctly before using the jammer. Each antenna has its own number, and each antenna hole also has its own number. The number of the antenna and the number of the antenna hole must be the same, so the antenna must be connected correctly!
3. Low output power jammers may not be effective for devices with high output power signals (such as high-power Wi-Fi routers, Bluetooth audio devices). If you need to interfere with the signal of a high-output power signal device, you need to buy a high-output power jammer.

























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