The JO Series features a large 7-inch screen monitor for clear visitor identification and easy operation control. The JO Series can be installed at 1 door location and connected to 2 inside....
mechanical & electrical contractor, maintenance & supplier
we sell a range of MATV equipment needs. Detailed information and product details please call us on 08568420133 or 081389467537 every day and working hours. kujungi our website: http: / / bandimms....