3 Plugs Safe Training Warterproof Receiver Dog Doorbell Anti-Scratch Dog Doorbell Interactive for Window

Specifications:
If you let your dog's nose or paws touch the transmission, it will ring the receiver to remind you to feed or check the status of your pet. The door will be safe and not scratched by your pet.
With the sensitive touch buttons, the doorbell will not keep ringing for 20s between triggering, thus avoiding noise and making communication between pet and owner more efficient and comfortable.
By making with ABS material, this product is solid and wear-resistant.
The product has 2 different sizes.
It is suitable for outdoor like door and window or indoor like living room and pet house.

Item Name: Pet Bell
Material: ABS

Features: Electric, Touching Button, Emergency Call
Volume: 0-110dB, Five-level Adjustment, Silent Mode
Working Distance: 300 Meters (Open and Barrier-Free)
Transmitter Waterproof Rating: IP55
Receiver Voltage: 110-260V
Transmitter Battery: 12V 23A
Plugs: US, EU, UK
Size Details:
8cm x 2.5cm/3.15″ x 0.98″ (Approx.)
6cm x 1.5cm/2.36″ x 0.59″ (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Reminder: The transmitter is battery powered, the receiver host is plugged in.

Package Includes:
1 x Pet Bell Transmitter
1 x Pet Bell Receiver
1 x User Manual