Wireless Doorbell with Motion Detector

• Item Type: Smart Doorbell
• Material: ABS
• Size: 7.4 x 4 x 1.2 cm / 2.91 x 1.57 x 0.47 inch
• Power: DC 5V, 3 x AAA Battery
• Working Frequency: 433 MHz
• Signal Transmission: 100 m / 328.08 feet
• Compatible OS: iOS, Android
• Motion Sensor
• Night Mode
• Waterproof: Condensation Protection

Package Includes:

• 1 x Bell
• 1 x Main Block
• 1 x Manual