February 3, 2023
For external or internal use, the JR-TH-01 is designed to attain a high level of noise reduction up to 23dB.Manufactured using general-purpose resin material fire regulation, the JR-TH-01 is extremely robust and
weatherproof. Inside the hood's shell is a perforated polypropylene lining that houses non-hygroscopic acoustic insulation.
Fitted to the inner back wall is a Metal plate; beneath this plate is a detachable GRP shelf with easy cable entry. 4 layers of different sound insulation cotton and other materials, so that your sound
insulation effect is very good, so that there is no noise interference when you call.
If our telephone can help you in your field, we welcome any comments and project inquiries: sales@jrteck.com