SONOFF DW1 Door and Window Sensor 433MHz for Smart Security

SONOFF DW1 433Mhz Door and Window Sensor

The SONOFF DW1 door and window sensor 433MHz is a device designed to provide an efficient and reliable solution for the security of your home or business. This sensor detects the open/closed status of doors and windows and sends instant alerts to the mobile app, making remote monitoring and smart protection easier.

Key features

• Compatibility: Works with Sonoff RF Bridge 433 to integrate door and window alarms.
• Wireless frequency: Operates at 433.92MHz with EV1527 protocol, ensuring stable and secure communication.
• Low power consumption: Features a dedicated ultra-low-power magnetic microprocessor, with quiescent current less than or equal to 5µA and emission current less than or equal to 10mA.
• Wireless range: Up to 200 metres transmission distance, ideal for covering large areas without signal loss.
• Compact design: Size of 77 x 49.5 x 18.8 mm and lightweight at 45 grams, easy to install on any door or window.
• Power source: Works with 12V 23A battery (not included), making maintenance and replacement easy.
• Built-in antenna: Includes an integrated antenna to improve signal reception and transmission.
• Operating range: Works in temperatures from -10°C to 50°C, suitable for a variety of weather conditions.

Typical uses

This sensor is ideal for security systems in homes, offices, shops and any space that requires access monitoring. Its integration with the Sonoff RF Bridge 433 allows you to create smart alarms that notify your mobile device in real time, increasing protection and remote control.

Compatibility

The SONOFF DW1 is compatible with the Sonoff RF Bridge 433, allowing connection and setup in smart home automation and security systems. It is a perfect accessory for those looking to expand their wireless alarm system with reliable, low-power devices.

Package contents

• 1 x SONOFF DW1 433Mhz Door and Window Sensor

With the SONOFF DW1 door and window sensor 433MHz, protect your entry points with advanced technology and enjoy the peace of mind offered by an easy-to-use smart security system.

• Door and window alarm sensor with instant notifications.
• Compatible with Sonoff RF Bridge 433 for smart system integration.
• 433.92MHz wireless frequency with EV1527 protocol.
• Low power consumption with ultra-low-power magnetic microprocessor.
• Wireless range of up to 200 metres with built-in antenna.
• Works with 12V 23A battery (not included).
• Compact, lightweight design for easy installation.
• Operating temperature range from -10°C to 50°C.