MIMST-1703 Indoor Motion Sensor

Automated Home Solutions.

MIMST-1703 Indoor Motion Sensor

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ABOUT BRAND

Product Description

The MIMST-1703 Indoor Motion Sensor automatically controls compatible wireless receivers whenever movement is detected, providing convenient hands-free lighting and smart home automation. After motion is no longer detected, the sensor automatically sends an OFF signal after the selected timer interval, helping reduce unnecessary energy consumption.

Operating on 433.92MHz RF wireless technology, the sensor communicates reliably with compatible System Nexa receivers over distances of up to 30 metres indoors. Adjustable light sensitivity allows operation only when ambient light levels require illumination, while the included magnetic mounting bracket enables quick installation and easy angle adjustment. The compact battery-powered design makes the MIMST-1703 an excellent solution for hallways, staircases, storage rooms, offices and residential living spaces.

Key Features

• Model Number:  MIMST-1703
• Indoor wireless motion sensor
• RF433.92MHz wireless communication
• Automatic ON/OFF control
• Adjustable timer (5 sec / 1 / 5 / 10 min)
• Adjustable light (LUX) sensitivity
• Magnetic mounting bracket included
• Battery-powered operation
• Compatible with System Nexa receivers
• Compatible with Nexa Bridge
• Up to 30m indoor wireless range
• Compact lightweight design

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Technical Details

The MIMST-1703 Indoor Motion Sensor is a battery-powered RF433 wireless transmitter designed to provide automatic motion-based control of compatible smart home receivers. Its adjustable timer, light sensitivity settings and magnetic mounting system offer flexible installation and dependable wireless automation. Compact dimensions and energy-efficient operation make it ideal for modern indoor lighting control applications.

Device identification

• Device Name:  Indoor Motion Sensor
• Model:  MIMST-1703
• Device Type:  RF433 Wireless Motion Detector
• Wireless Frequency:  433.92MHz
• Power Supply:  1 × CR2450 3V Battery
• Wireless Range:  Up to 30 metres (Indoor)
• Operating Temperature:  0–40°C
• Application:  Automatic Wireless Lighting & Smart Home Control

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Technical Specifications

Product Performance Characteristics

Reliable RF433 Wireless Communication

Provides stable 433.92MHz wireless communication for dependable automatic control of compatible System Nexa receivers.

Automatic Motion Detection

Detects movement and automatically sends wireless ON and OFF commands for convenient hands-free lighting control.

Magnetic Easy Installation

Supplied with a magnetic mounting bracket for quick installation and simple angle adjustment after mounting.

Adjustable Timer & Light Sensitivity

Features selectable 5-second, 1, 5 or 10-minute delay settings with adjustable LUX sensitivity for efficient operation.

Electrical & Physical Specifications

Powered by one CR2450 battery, offering up to 30 metres wireless range with compact indoor-friendly construction.

Professional Applications

Perfect for hallways, entrances, staircases, storage rooms, offices and indoor smart lighting automation systems.

Why Clients Select ARC Technology Co Ltd

ARC Technology Co Ltd provides industrial solutions through precision engineering and adherence to international standards. Our operations are governed by rigorous quality management systems to ensure every project meets specific technical requirements and safety protocols. We focus on delivering durable results that support long term operational efficiency for our partners.

Reliability

ARC Technology Co Ltd is an established partner providing stable and consistent industrial engineering solutions.

Quality

We integrate high service standards with a comprehensive understanding of international technical and safety regulations.

Performance

Our structured methodology protects client interests and ensures all technical objectives are achieved efficiently.

FREQUENTLY ASKED QUESTIONS

1. What core industries does ARC Technology Co Ltd serve?

We provide high-precision engineering and automation hardware for both industrial sectors and residential smart home environments. Our expertise ranges from RF signal integrity and power monitoring to robust mechanical hardware for professional building applications.

2. Are your smart home products compatible with major ecosystems?

Yes. Our latest solutions are engineered for Universal Connectivity, focusing on interoperability through the Matter standard. We also fully support established protocols including Zigbee, BLE (Bluetooth Low Energy), and Wi-Fi to ensure seamless integration with your existing devices.

3. What quality certifications do your products hold?

Quality and safety are our highest priorities. Our manufacturing facility in Shenzhen is ISO certified, and our products carry globally recognized certifications including CE, UL, FCC, RoHS, and REACH, ensuring they meet rigorous international safety and environmental standards.

4. Does ARC Technology provide custom engineering (OEM/ODM) services?

Absolutely. We act as a critical bridge for global brands in Europe and North America. Utilizing our Taiwanese R&D and Global Production model, we provide comprehensive support from initial design and rapid prototyping to final installation and manufacturing scaling.

5. How do your solutions support energy efficiency and sustainability?

We specialize in Precision Energy Management. Our hardware provides high-precision power monitoring down to the micro-amp level, allowing utilities and consumers to track, analyze, and optimize their energy usage to meet global sustainability goals.

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