: Shenzhen Greetwin Technology Co.,Limited

Shenzhen Greetwin Technology Co.,Limited The Leading supplier of Cell Phone Jammer and Bomb Jammer

Tri Band 4G Signal Repeater 20dBm LTE 800MHz GSM 900MHz LTE 1800MHz

Product Categories

Shenzhen Greetwin Technology Co.,Limited

Contact Now

Tri Band 4G Signal Repeater 20dBm LTE 800MHz GSM 900MHz LTE 1800MHz

Contact Now

Tri Band 4G Signal Repeater 20dBm LTE 800MHz GSM 900MHz LTE 1800MHz

Tri Band 4G Signal Repeater 20dBm LTE 800MHz GSM 900MHz LTE 1800MHz When Alarm LED is red , There are strong input signal or severe self oscillation. Attention: input signal level is too high or the ...

Product Tags:

cell signal amplifier

mobile phone signal blocker

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Shenzhen Greetwin Technology Co.,Limited
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!