MEST-1701 Wireless Door & Window Sensor

Automated Home Solutions.

MEST-1701 Wireless Door & Window Sensor

MEST-1701 Wireless Door & Window Sensor

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ABOUT BRAND

Product Description

The MEST-1701 Wireless Door & Window Sensor provides dependable monitoring of doors, windows and other movable entry points using a magnetic contact system. When the magnet separates from the sensor, a wireless signal is transmitted immediately to compatible RF433 receivers, enabling lighting control, automation or security functions.

The sensor offers reversible signal operation, allowing installers to configure either ON or OFF commands when the contact opens or closes. An integrated timer function provides selectable closing delays of 0, 1, 5 or 10 minutes, adding greater flexibility for automation applications. Powered by a CR1632 battery and designed for simple surface mounting, the MEST-1701 is ideal for homes, offices, retail stores and smart building installations.

Key Features

• Model Number:  MEST-1701
• Wireless door & window sensor
• RF433.92MHz wireless communication
• Magnetic contact detection
• Indoor installation
• Adjustable timer function (0 / 1 / 5 / 10 min)
• Reversible ON/OFF signal operation
• Battery-powered operation
• Compatible with self-learning RF433 receivers
• Compatible with Nexa wireless doorbells
• Compact lightweight design
• Easy installation using screws or adhesive tape
• LED battery status indicator

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Technical Details

The MEST-1701 Wireless Door & Window Sensor is a compact RF433 magnetic contact transmitter engineered for indoor monitoring of doors and windows. Its battery-powered design, configurable operating modes and reliable wireless communication provide dependable performance for smart home automation and security applications. The sensor installs quickly using screws or double-sided adhesive tape and is compatible with a wide range of self-learning RF433 receivers.

Device identification

• Device Name:  Wireless Door & Window Sensor
• Model:  MEST-1701
• Device Type:  RF433 Magnetic Contact Sensor
• Wireless Frequency:  433.92MHz
• Power Supply:  1 × CR1632 3V Battery
• Wireless Range:  Up to 30 metres (Indoor)
• Protection Rating:  Indoor Use
• Application:  Door, Window and Smart Home Automation

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Technical Specifications

Product Performance Characteristics

Reliable RF433 Wireless Communication

Uses dependable 433.92MHz RF communication to transmit instant ON or OFF signals to compatible wireless receivers.

Magnetic Contact Detection

Detects door and window opening or closing using a precision magnetic contact for dependable everyday monitoring.

Simple Indoor Installation

Compact sensor installs quickly using screws or double-sided adhesive tape on doors, windows or cabinets.

Adjustable Timer Function

Selectable 0, 1, 5 or 10-minute delay provides flexible control for lighting and automation applications.

Electrical & Physical Specifications

Powered by a CR1632 battery, offering up to 30 metres wireless range with compact indoor construction.

Professional Applications

Ideal for smart homes, offices, retail stores, wireless lighting control and indoor door or window monitoring 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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