The Elmark 46DS408 smoke detector is a smart photoelectric smoke sensor with Wi-Fi connectivity. It uses photoelectric technology for smoke detection, which is particularly effective in detecting slow-burning fires and dense black smoke.

Key features:

• Power Supply: Operates with two AAA alkaline batteries, ensuring easy installation without the need for wiring.
• Alarm: In case of smoke detection, the red LED is activated along with an 85dB audible alarm to alert you and your family.
• App Notifications: Via Wi-Fi connection, the detector sends notifications to your mobile phone through the TUYA app.
• Detection Range: Covers areas up to 20 square meters, making it suitable for home use or public spaces.
• Voice Assistant Support: Compatible with Google Assistant and Amazon Alexa for easy integration into smart home systems.

The installation of the detector is simple, and it is recommended to place it on the ceiling of the area you want to protect. It is important to avoid placing it in areas with high humidity.