Repeated signal booster JINGLE, wireless enhancer, extender, speaker for amplifying transmitter, working distance

Description: Our signal booster/amplifier device can work with the Kooster relay system and our wireless communication system. When the signal is weak, or when the lamps have a blockage on the signal, the signal booster can extend the transmission distance, amplify the signal, and operate wirelessly. It is now widely used in fast food restaurants, dining halls, clinics, churches, car shops, or other waiting occasions. Advantages: operates wirelessly, extends transmission distance, CTA05 wireless signal booster specifications: CTA05 signal booster/repeater/amplifier product name wireless signal booster working mode connection mode or guest call mode body material ABS; metal antenna dimensions body 80*25 mm frequency Sifi MHz antenna length adjustable 85-, power 12V1A green, yellow, red indicator light package includes: 1 × signal repeater 1 × power adapter 1 × user manual English shipping: 1. Please ensure the correctness of the shipping address and phone number. For Russia, please leave your full name, then you can receive the parcel according to your country's policy. We will only follow your address listed in the email or. 2. For safety reasons, we are not allowed to change the address via phone call; if the address is changed, please leave us a message beforehand. 3. We are not responsible for incorrect shipping addresses provided. 4. If the shipping setup is incorrect, please leave us a message before making payment. Return policy: 1. Refund or exchange requests are only available within one week after receiving the parcel and returning the item in the same condition as received. 2. Please carefully repackage the product. Returned goods will be tested, and a new replacement will be shipped immediately upon discovering a defect. If a suitable replacement is unavailable, a refund will be issued. Shipping, handling, and insurance fees are refundable. 3. If the product is found to be non-defective, the product will be shipped back to the buyer at the buyer's expense. Feedback information: 1. Please give us a 5-star rating with good comments, thank you in advance. 2. To provide better service, please handle the transaction fairly. Before leaving a neutral or negative review or if you have any questions about our products, please contact us for a better solution. Payment methods: 1. We accept warranty/credit card/bank transfer/Wester Union/WebMoney/TiTi/Qiwi wallet/Pulito. 2. Please pay within 7 working days for the order. If you encounter payment issues, please contact us as soon as possible. Other policies: 1. We are not responsible for any customs duties or import taxes. 2. We will leave positive feedback after receiving payment. Please contact us if you are not satisfied with the product after receipt. 3. All emails will be responded to within one business day. Serious buyers only! Contact us: 1. Please contact us with any comments, questions, or suggestions you may have; we will be happy to assist you. 2. You can contact us by leaving a message or emailing us. 3. Working hours in China: from morning to evening.