REALON Best School Gong Bell- 4 inch with Loud Sound Wired Door Chime(1 Tune)
Quick Overview
Product Price Comparison
GOOD QUALITY, 4 INCH gong size Very High Range, For Factory,industries,schools & Colleges. industrial Bell, Very Loud Sound Heard. It works with 220V AC Current. Can be Connected to Electronic Timer for Automatic school industry bell
