Circuit Design, Inc. Official site

[For Retailers] Doko Demo Demu / Doko Demo Demu Mini

Bidirectional transmission of contact signals enables efficient inventory management.

In the retail industry, inventory management requires accurate inventory counts and prompt replenishment. Particularly in stores where product placement frequently changes or in warehouses that cover a wide area, checking inventory status can be cumbersome, leading to risks of lost opportunities and excess stock. The programmable wireless unit "Dokodemo Demu / Dokodemo Demu Mini" ensures reliable reception of information from sensors located far away through bidirectional transmission of contact signals, contributing to the efficiency of inventory management. 【Usage Scenarios】 * Collaborate with shelf inventory sensors to grasp real-time inventory status * Remote monitoring of inventory levels in specific areas of the warehouse * Automate product replenishment instructions 【Benefits of Implementation】 * Improved accuracy in inventory management * Reduction of lost opportunities * Cost savings through increased operational efficiency

Anywhere on the manufacturer's site to the DM-100 product page.

basic information

**Features** * Long-distance communication (up to 1 km) using 429 MHz specific low-power radio * Reliable information transmission through bidirectional communication (answer-back function) * Flexible differentiation between contact signals and serial data * Extensive communication area with LTE-M model * Battery-operated with compact and low-power model **Our Strengths** We have been involved in specific low-power radio technology for many years and provide optimal wireless solutions tailored to our customers' needs. We consistently handle everything from product planning to design and manufacturing, delivering high-quality and highly reliable products.

Price information

Please contact us.

Price range

P2

Delivery Time

P3

For more details, please contact us.

Model number/Brand name

DM-100/DM-200/DM-300/DM-400

Applications/Examples of results

【Usage】 Ideal for sites where "confirmation of reliable execution of operations" is essential, such as operating large cranes, controlling the opening and closing of dams, temporary signals at construction sites, and emergency notifications during disasters. It allows for the easy incorporation of safety designs that enable operators to confirm that the equipment is functioning normally after operation. It significantly contributes to the establishment of industrial remote control infrastructure that requires high reliability and long-distance performance, such as multi-point alert monitoring in vast factories and bidirectional telemetry in harsh environments like mountainous areas.

Data Transmission Wireless Unit "Doko Demo De Mu"

PRODUCT

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Distributors

We specialize in the design and manufacture of Specific Low-Power Radio (SLPR) equipment—a solution distinct from general wireless offerings. Our focus is on high-reliability wireless systems for industrial and professional applications that demand advanced stability and dependability, operable without complex licensing procedures. Our mission is to ensure unwavering wireless connectivity for your products. Our versatile radio modules and remote controls are widely adopted in fields where long-term stable operation and noise immunity are essential, including medical devices, security systems, and infrastructure monitoring. We apply strict quality control standards from the initial planning stages, providing highly durable wireless communication devices that comply fully with domestic radio regulations.