Smart Wireless Doorbell EU/UK/US/AU plug Waterproof Color:2 button 1 receiver [173] your pet will feel comfortable

your pet will feel comfortable

Each beautiful pearl inside your freshwater oyster

the time required for assembly is about 1 hours

Special Feature: Wireless

Small:    23  -  29"     (60 - 74cm)

Smart Wireless Doorbell EU/UK/US/AU plug Waterproof Color:2 button 1 receiver [173] your pet will feel comfortableFeatures and specifications: 1. The button supports up to 20PCS, and the receiver supports up to 100pcs. 2. If multiple buttons are paired with one or more receivers in the same system, each button can be set to a different ringtone. 3. Power off memory function: Turn the power on again after power off, no need to re adjust and lock the ringtone. 4. The transmitter has no screw chuck design, and it can be waterproof and dustproof without rubber ring.