Wireless Door Bell Doorbell Remote Control 1 Receivers 55 Chimes 300M Ranges

Specifications:- Type: Wirele Doorbell- Colour: Bla- Material: Plastic- Receivers Plug: AU Plug- Voltage of Plug-in Receiver: 110-260V / 50-60Hz- Battery of nsmitter: 1 x 12V 23A Alkne Battery (Built-in)- Ringtone: 55 Melodies (Optional)- Wirele Distance: 300M in Open Air- Sound Volum: 5 Levels, 0-110dB- Silent Mode: Support- nsmitter Waterproof Level: IP55- Worg Frequency: 433.92MHz±280KHz- Worg Temperature: -30℃~+70℃- Size (Receiver): Approx. 8.2 x 8.2 x 2.4 cm/ 3.2 x 3.2 x 0.94 inch (L x W x H).- Size (nsmitter): Approx. 3.3 x 1.6 x 7.3 cm/ 1.25 x 0.63 x 2.87 inch (L x W x H).Features:✔【 WIRELESS RANGE】 With a maximum worg range of 0-300m in open space, you won't mi any visitors even if you are in a few rooms.✔【 WATERPROOF】IP55 Waterproof doorbell push on could works under even harshest weather conditions like rainstorms, direct sun exposure and frost. CE, FCC, ROHS, PSE, TELEC certified.✔【EASY INSTALLATION】 Easy to install on stis well to any surface or use the screws to secure the on to the door frame, just plug in and you are set to go. No Battery Required for Receiver. The bells also f blue lights so even with headphones on they are visible.✔【EASY PROGRANG】Multi-functional. There are 55 Chimes tones with 5 levels volume ( mute mode) adjustment for options to delivers rich and crisp sound.Paage Include:1 x Wirele Doorbell1 x ReceiversNote:- Please allow minor errors due to manual measurement. Thanks for your understanding.- Monitors are not cbrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.Photo Show: