SHV-PIR + 2.4GHz Radar Battery-Powered Human Presence Sensor

• Detects human presence/absence and ambient brightness to trigger smart automation scenes.
• Automatically turns on the light when people are present and brightness is low, and turns it off when no one is detected.
• Product Size: 7.2 × 3.5 × 3.2 cm
• Net Weight: 32 g (excluding batteries)
• Package Size: 7.65 × 4.65 × 3.6 cm
• Gross Weight: 42 g
• Carton Size: 40 × 34 × 30 cm
• Power Supply: 2 × AAA batteries, lasts approximately 1.5 years under normal use