Circuit Design, Inc. Official site

[For Security Systems] Anywhere Demu Small Model

IP55 waterproof, equipped with LoRa. For outdoor data collection in security systems.

In the security industry, extensive monitoring and rapid information transmission are required. In particular, data collection from sensors installed outdoors is essential for the early detection of abnormal situations. However, traditional wired systems and Wi-Fi environments can pose challenges such as installation location limitations and unstable communication. The "Doko Demo de mu" compact model achieves long-distance communication via LoRa and short-range wireless collaboration through Wi-Fi/Bluetooth in a single device, enabling data collection and equipment control in outdoor environments. This enhances the flexibility and reliability of security systems and supports rapid responses. 【Use Cases】 * Monitoring vehicles and bicycles in parking lots and bike racks * Intrusion detection at material storage sites and construction sites * Safety management at event venues and parks 【Benefits of Implementation】 * Coverage of extensive monitoring areas * Flexibility that does not depend on installation locations * Real-time data collection and analysis * Rapid response in case of abnormalities *Note: The use of this product requires firmware development by the customer.*

To the product page of the manufacturer's site.

basic information

**Features** * Long-range communication with LoRa support * IP55 waterproof and dustproof structure * Built-in Wi-Fi/Bluetooth * Rich interfaces (I2C/UART/ADC/IN/OUT) * Data management with SD card logging and RTC **Our Strengths** Our company has specialized in low-power wireless technology for many years, supporting reliable wireless communication for our customers. Our products are widely adopted in fields that require long-term stable operation, such as security systems. We conduct strict quality control from planning to manufacturing, providing highly durable wireless communication devices that comply with domestic radio laws.

Price information

Samples can be purchased starting from one unit. For price details, please visit our website.

Price range

P2

Delivery Time

P3

For more details, please contact us.

Model number/Brand name

DM-100

Applications/Examples of results

**Usage** It can be used as a master device (gateway) for data collection and equipment control in wide-ranging and harsh environments such as factory premises, agricultural land, and construction sites. Specifically, it helps in building IoT systems that combine various communication forms, such as aggregating data from multiple slave devices scattered outdoors, connecting to a local network via Wi-Fi, and configuring and monitoring on-site using a smartphone. It also supports logging via SD card and time management through RTC, making it ideal for reliable data storage and transfer in areas with unstable communication.

Line up(4)

Model number overview
DM-200 Anywhere LTE-M model
DM-300 Anywhere de mu mini extra small model
DM-400 Anywhere mini LTE-M model
MLR-429 429MHz band narrowband LoRa small wireless module

Data Transmission Wireless Unit "Doko Demo De Mu"

PRODUCT

Recommended products

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.