Sign In | Join Free | My burrillandco.com

For Buyers
For Suppliers
- Search Suppliers
- Privacy Policy
Inquiry Basket(0)

All Categories

Home > Consumer Electronic > Mobile Phone & Accessories > Other Mobile Phone Accessories >

Phone Signal Isolator

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 10358 products for phone signal isolator Manufacture & Suppliers

2G Mobile Phone Signal Repeater Strengthening Signal Of 850MHz Mobile Phone

...Phone Signal Repeater/Strengthening Signal of 850MHz Mobile Phone Brief Description: 850MHz Pico-Repeater is intended to strengthen the signal of 850mhz mobile phone in the buildings. Ideal for use in areas ...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
1W Mobile Phone Signal Repeater Strengthening 2G 850MHz Phone Signal

... for use in areas where the 850mhz signal is weak to cause Call dropout or Cant connection .The device improves the voice calls and data VOICE GPRS and EDGE (depends of the signal operator) Features: High sy...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
GSM DCS 2G Dual Band Cell Phone Signal Repeater, 900MHz 1800MHz Mobile Phone Signal Repeater

.../1800MHz mobile phone in the buildings. Ideal for use in areas where the 900MHz/1800MHzsignal is weak to cause Call dropout or Cant connection.The device improves the voice calls and data VOICE GPRS and EDGE...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
2G GSM 900MHz 1800MHz Cell Phone Signal Booster 2G Mobile Phone Signal Amplifier

...Phone Signal Booster/2G Mobile Phone Signal Amplifier Brief Description: GSM DCS dual band Signal BoosterTE9018B is intended to strengthen the signal of 900MHz/1800MHz mobile phone in the buildings. Ideal fo...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Black Color Desktop Cell Phone Signal Jammer 33dBm Average Output Power, Indoor RF Jammer, Indoor Mobile Signal Jammer

10 band Signal synchronization system jammer , Signal Blocker , Signal Shield , Phone Jammer , Cell phone Signal Jammer Product Fetures: Provide 360 degree jamming. Output Power Adjustable. Each frequency chann...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
8 Bands Indoor Cell Phone Signal Jammer , Wireless Mobile Signal Blocker 18W RF Power

8 Bands Indoor Cell Phone Signal Jammer, 8 Channels Mobile Signal Blocker, Wireless Signal Jammer, Indoor RF Jammer Product Introductions: This kind of mobile phone signal shielding device adopted advanced fore...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Gain 80dB Cell Phone Signal Repeater Support Any Cellular Devices

...reduce drop/off calls. 2. Compact size, low power consumption, 3. easy installation, great cover. 4. Expansion and extending of the signal of base station. 5. Optimization of the quality of the signal and so...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
ALC MGC AGC Cell Phone Signal Amplifier Dual Band 900MHz 1800MHz

... is used to amplify weak GSM signals on two different frequencies. The LCD screen displays signal strength, setup advice, error messages, power and ALC data. In addition, the signal booster has another port ...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
20W Output Power Cell Phone Signal Jammer for Exam Halls , Up to 50m Long Distance

...m receiving signals from base stations. The jammer effectively disables cellular phones. It transmits on the same radio frequencies as the cell phone, disrupting the communication between the phone and the c...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
High Power Cell Phone Signal Jammer , Cell Phone Blocker Jammer Eight Antennas

... 1570-1580 MHz, Lojack 167-175MHz. With 20W high power output and 8 external high gain antennas, the cell phone jammer can efficiently block all mobile phone 2G,...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
GPS L1 WiFi VHF UHF Lojack Cell Phone Signal Inhibitor 16 Antennas Type

...Phone Signal Inhibitor 16 Antennas Type 18 Channels 16 Antennas America Type GPSL1 WiFi VHF UHF Lojack 2G 3G 4G 5G Cell Phone Signal Jammer Descriptions of Portable GPS jammer: This 18 channels 16 antennas p...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
4-20mA to frequency pulse signal isolation transmitter (V/F converter)

...);Power Supply:24VDC;Model:DIN35 1x1 OI-V2-P1-FO4 Example 3:Signal Input:4-20mA;Signal Output:0-5KHz(5V voltage pulse);Power Supply:15VDC;Model:DIN35 1x1 OI-I4-P1-FO1 analog signal to frequency signal isolat...

Isolation transmitter|isolation amplifier|analog isolation amplifier
Guangdong,China

Active Member

Add to cart
5GHz Mobile Phone Signal Jammer Blocker , WIFI GPS Signal Jammer Up to 20m

... blocking nearby cell phones, WiFi, and GPS signals. Powerful and effective, this portable signal jammer effectively disables any WiFi networks, GPS devices, and cell phone signals (on the GSM, CDMA, DCS and...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
CDMA GSM 3G 4G Wifi Signal Killer , Cell Phone Signal Blocker Output Power 70W

... GSM 3G 4G LTE WiFi Signal Jammer with adjustable power. It can not only block the signals of 3G, CDMA, GSM, DCS and PCS, but also can block the signal of 4g LTE. Besides it owns Omni-directional Antenna so ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
50-60Hz 20w Mobile Phone Signal Jammer 3G 4G High Power Cell Phone Blocker 8 Antennas

...Signal Blocker With Adsjut Button 24 Hours Work Looking for a signal jammer that can be widely used in the fixed places such as the conference room, auditoriums, law court, library, exam room, school, cinema...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
700Mhz - 6Ghz Mobile Phone Signal Jammer 8 Channels 20w Each Band With Switch

...Phone Signal Jammer 20w Each Band With Switch Description: This vehicle-mounted mobile phone signal jamming device can block frequency 700Mhz - 6000Mhz signals. So it can stop terrorists (or reactionaries, i...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
56W Cell Phone Signal Jammer 12 Bands VHF UHF RC Signal Jammer CDMA

..., 2g, 3g, 4g, 5g, wifi2.4g, 5.8g, gps, VHF, UHF, Lojack, 315mhz, 433mhz, 868mhz signals. 3. Frequencies can be optional; 4. Total output power 52w, up to 60m radius jamming range; 5. Supports AC power, built...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
56W Cell Phone Signal Jammer 12 Bands VHF UHF RC Signal Jammer CDMA

..., 2g, 3g, 4g, 5g, wifi2.4g, 5.8g, gps, VHF, UHF, Lojack, 315mhz, 433mhz, 868mhz signals. 3. Frequencies can be optional; 4. Total output power 52w, up to 60m radius jamming range; 5. Supports AC power, built...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
14 bands 103w Mobile Phone Signal Jammer Built in Antennas

...Phone Signal Jammer Built in Antennas Descriptions: The latest design all-in-one powerful cellphone 5G 5G WIFI GPS UHF/VHF signal jammer is designed with hidden high gains 14 directional antennas which bring...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
DC 12V Digital Signal Isolator

... cold junction compensation: Compensation range: -25°C ~ +75°C (1°C per 20°C error) Compensation method: internal compensation Output Output signal: 4-20mA (loop powered) Output load resistance: RL ≤ 500Ω Ba...

Shenzhen Qianhai Lensen Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart

|< << 5 6 7 8 9 10 11 12 13 >> >|

Inquiry Cart 0

Friendly Links: www.everychina.com

Home| Products| Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2025 burrillandco.com. All rights reserved.