433 MHz Wireless Home Smoke Detector with Photoelectric Sensor and Audible and Visual Alarm for Kitchen and Bedroom

Features:1.High Sensitivity: The smoke detectors use a 360° photoelectric sensor for a fast response, detecting smoke from all directions and ensuring home safety.
2.Loud Sound: When smoke or fire is detected, the detector's red indicator light flashes immediately and an alarm sounds at over 90 decibels.
3.Premium Material: Made with a high-quality ABS plastic housing, this alarm is flame-retardant, high-temperature resistant, and difficult to break.
4.Easy Installation: The smoke detectors measure 10.6 x 10.6 x 4.15 cm / 4.17 x 4.17 x 1.63 inches and come with 2 screws for convenient installation.
5. Multiple Applications: This home smoke detector is suitable for bedrooms, kitchens, living rooms, warehouses, offices, and other locations.
Specifications:Item Type: Smoke Detector
Material: ABS
Size: Approx.10.6 x 10.6 x 4.15 cm / 4.17 x 4.17 x 1.63 in
Warning Method: Audible and Visual Alarm
Audible and Visual Alarm Frequency: 433 MHz
Battery: 9V battery (not included)

Package List:1 x Smoke Detector
2 x Screws