ساخته شده مطابق با استاندارد جهانی EN54-3
سازگار با تمام دتکتورهای کانونشنال و آدرس پذیر
The Maxitone sounder is an ideal alternative to fire bells and for external use. It is housed in an attractive horn comprises of flame retardant ABS. Eight selectable tones and volume control are featured to meet most requirements. The Maxitone is also available with transparent polycarbonate front which will provide both visual and audible alarm.
Because they’re moulded of polycarbonate material in a highly durable design, these protective covers carry a lifetime guarantee against breakage in normal use. They are easy to remove for servicing and tamper-resistant hardware is available.