Wireless Doorbell IP44 Waterproof Door Bell Chime Kit 1000ft Long Range with 36 Melodies 4 Volume Levels & LED Flash, Mini Plug in Receivers Bells Battery Required Security

1.High-Quality Material - This door bell chime is made of ABS material, which is non-toxic and harmless. It has no electromagnetic radiation, so it’s perfectly safe even for pregnant women or children. 2.Long Working Distance - Operating range of over 1000 feet. (1000 feet in open area), you will never miss a visitor, even you are a few rooms away or on another floor. No interference from any nearby wireless products. 3.Loud Enough Doorbell for Anywhere - Adjustable volume and mute mode: 0 to 85 dB, 36 optional Melodies. Whether upstairs or basement. Memory function makes the doorbell remember the last ringtone and volume, no need to reset even if after a power outage. 4.LED Flash Light - Blue LED at the button and receiver is a visual indication for host and visitor, it is also a fun and meticulous design for the hearing impaired. 5.Sleek Design & IP44 Waterproof - The weather-proof bell setting on front/back door can stand up to rain, snow and temperature changes, against rainy days or cold winter. The flashing light indicator that gives you a visual form of notification, an excellent feature for the hearing impaired., Manufacturer: Housesweethouse