Wireless Doorbell Waterproof, 2 Transmitters 2 Receivers Wireless Door Bell, 300M Ultra Long Distance/Led Flash/Ac / 36 Music Melody 4 File Volume,Black,Black,White

Working range: 300M Music selection: 36 music Volume selection: 4 volume AC doorbell: a 12V23A battery for the transmitter (This product does not send batteries) Receiver plug directly Play mode: music selection settings: tap the selection button Cycling mode: long press the song button for 3 seconds And heard the two sounds into the loop state, at this time Press the transmitter once, the song of the doorbell will change one song. Dimensions: Transmitter: 75*51*20mm Receiver: 95*65*24mm Scope of application: family commercial residential area, office building, restaurants, factories, etc.

• [WIRELESS DOORBELL WATERPROOF ] 2X transmitter, this product does not send batteries, can work between -20 ° C and 60 ° C, can withstand severe weather conditions.
• [DIFFERENT TONES FOR YOU]: There are many interesting songs to choose from, and 36 different 36 ringtones are available for sound and ringtone selection. Press the "Next" or "Previous" button to easily select the music you like. Each receiver can have a different tone. Whenever someone rings your wireless doorbell, you will enjoy a pleasant melody
• [IP44 WATERPROOF FASHION DESIGN] with powerful wireless signal up to 300M. IP44 rated sensor with waterproof ring. Blue LED flash for the elderly. The flash indicator gives you an intuitive notification message.
• [EASY TO INSTALL AND DIY] Easy to DIY, the button can be fixed on the door frame with screws or fixed with double-sided tape. 2 plug-in receiver.
• [APPLICABLE PLACES] Suitable for families, offices, hotels, factories, etc. In addition, the product is also very suitable as a warning for elderly patients and , covering your home or business in an open space, this doorbell ensures that you will never miss any visitors.