The submachine ST#747M-H can achieve hands-free simultaneous calls with a total of 5 units, including 4 submachines, and can receive PGM input.
The ST#747M-H (ST747MH) is a portable digital wireless intercom manufactured by Tanizawa (TANIZAWA) that features simultaneous communication. It has unique frequency bands for use. In addition to the conventional wireless LAN frequency band of 2.412-2.462GHz, it also utilizes the 2.484GHz band with 14 channels (STD-13), which does not overlap with wireless LAN, allowing for stable communication even in environments crowded with WiFi. 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. The subunit ST#747M-H can achieve hands-free simultaneous communication (simultaneous mutual communication) with up to five units 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 the main unit) It is compact, lightweight, and has an IPX7 waterproof rating (it is designed to prevent water ingress even when submerged in water at a depth of 1 meter for 30 minutes). The manufacturer’s warranty period is one year.
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basic information
●Specifications ・Dimensions: Height 105mm × Width 70mm × Depth 50mm (excluding protrusions) ・Weight: Approximately 240g (excluding antenna) ・Operating power supply voltage: DC10V～32V ・Current consumption: 0.5A or less ・Antenna impedance: 50Ω ・Speaker output: Headset speaker: Maximum output = 30mW or more (@1KHz, 32Ω load) Built-in speaker: Maximum output = 1W or more (@1KHz, 8Ω load) External speaker impedance = 8Ω or more ・Microphone input: Condenser microphone (plug-in power type) Dynamic microphone ・Line specifications: ■2W: Input range -34～+15 dBu/220Ω (when switching LINE1 2W) Output range No signal～+15 dBu/220Ω (when switching LINE1 2W) ■4W: Input range -30～+20 dBm/600Ω (when switching LINE1 4W) Output range No signal～+20 dBum/600Ω (when switching LINE1 4W) ・Program input range: -30～+20 dBm/600Ω (HS terminal PGM input pin) *For more details, please refer to the PDF document or feel free to contact us.
Price information
Manufacturer's suggested retail price: Open price *We will sell it at a discount lower than anywhere else, so please contact us for our selling price.
Price range
P3
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Applications/Examples of results
【Examples of Use】 ■ Sports event management ■ Skiing, snowboarding ■ Baseball stadium ■ Shopping mall ■ Crisis management ■ Neighborhood associations ■ Firefighting and fire brigades ■ Wedding venues, bridal planners ■ Community events ■ Condominium management associations, management companies ■ Security ■ Home improvement stores ■ Snow removal vehicles ■ Industrial waste ■ Construction ■ Demolition industry ■ Comic Market and events ■ Amusement facilities ■ Childcare centers, nurseries, kindergartens ■ Shareholder meetings ■ Moving ■ Hotels, inns ■ Fire safety equipment inspections, building maintenance ■ Electrical work, air conditioning work ■ Factories ■ Wildlife capture and animal protection ■ Hunting ■ Movie theaters, cinema complexes ■ Exhibitions ■ Warehouses ■ Gas stations ■ Funerals ■ Retail stores ■ Concert halls ■ Outdoor ■ Broadcasting stations ■ Offices ■ Maintenance garages ■ Aircraft maintenance ■ Schools ■ Railways ■ Cleaning ■ Casinos ■ Lead vehicles, guiding vehicles ■ Art museums, museums, etc.
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Company information
Exceli Co., Ltd. sells and rents wireless devices, transceivers, and intercoms. With 33 years of experience, we have a track record of transactions with over 70,000 customers. We provide support 365 days a year until late at night, delivering wireless devices, transceivers, and intercoms throughout Japan. Additionally, we offer free trials for almost all models before purchase. Rest assured, after-sales repairs are handled in-house. Approved company under the Ministry of Economy, Trade and Industry's Management Innovation Support Law (No. 15 Sanro Shokei 707). We have been certified as a premier dealer by Motorola for our excellence in "proposal capability," "after-sales maintenance," "experience," and "technical skills."