Simultaneous call type wireless system subunit 'ST#747M-H'
The digital wireless intercom subunit can have hands-free simultaneous calls with up to 5 units without a main unit.
The ST#747M-H (ST747MH) is a portable digital wireless intercom device of the simultaneous communication type manufactured by Tanizawa. It features a specific frequency band for use. In addition to the conventional wireless LAN frequency band of 2.412-2.462GHz, it also utilizes the 2.484GHz band (14 channels, STD-13) which does not overlap with wireless LAN, allowing for stable communication even in environments with mixed WiFi signals. It is a subunit of the Tanizawa digital wireless intercom main unit ST#747BS, the stationary parent unit ST#747CS, and the portable parent unit ST#747SS. Up to five units of the ST#747M-H can communicate hands-free simultaneously (simultaneous mutual communication) without a parent unit. There are two ways to use it depending on the configuration: - System mode (main unit + stationary parent unit): Communication using the parent unit address. - Standalone mode (stationary parent unit or portable parent unit or subunit only): Communication using group numbers (up to 16 can be registered, handover is possible even without a main unit). It is compact, lightweight, and has an IPX7 waterproof rating (it can be submerged in water at a depth of 1 meter for 30 minutes without water entering the interior). The manufacturer’s warranty period is one year.
- Company：エクセリ
- Price：100,000 yen-500,000 yen
