Samrat Doorbell that Welcomes you

Wireless Waterproof Doorbell 300M Remote Smart Door Bell 60 Chime 110DB battery operated 1 button 1 2 3 receiver
Item Type: Doorbells
Doorbell Type: Wireless
Material: ABS
Power Source: Battery, AC
Power Supply: 110V-220V-240V
Working Frequency: 433 MHz
Ring Tone: 38 Ring Tones
Waterproof: Yes
Power Source: Plug EU, US, UK, AU
Battery Mode: 12V 23A Battery
Receiving Distance: 300 m Remote
Transmitter Size: 75 x 51 x 20 mm / 2.95 x 2.01 x 0.79 inch
Receiver Size: 95 x 65 x 24 mm / 3.74 x 2.56 x 0.94 inch
Features: Smart Doorbell, Waterproof Doorbell, Wireless Doorbell, ABS Doorbell, Dust-Proof Doorbell