Crystal-clear 36 Doorbell Chimes: Pick from 36 melodious chimes and 5-level volumes to meet your need. The built-in stereo speaker delivers crisp, clear sound of up to 100dB. Only bright indicator flashes blue when someone rings the bell once you turn it to Mute Mode. Thus there won’t annoying rings disturbing you when you are taking rest.
300m/1000ft Operating Range: The cordless doorbell with reliable 300m/1000ft wireless range (NO OBSTACLES) and strong signal penetration, never fails to alert you when somebody shows up at the door. Adopting superior transmission protocol, it effectively avoids doorbell triggered by mistake.
Setup in Seconds: Simply mount the doorbell transmitter on the wall or anywhere you want via 3M adhesives or screws, and plug the receiver into a socket. No need for wiring or any other tools. All the required accessories are included in the package for an effortless installation.
IP66 Waterproof & Dustproof: This wireless doorbell features IP66 waterproof rating, Which more higher than Others IP44 waterproof doorbell. it ensures to deliver good performance even if in raining days. -4? – 140? high temperature resistance gets working in harsh condition a breeze. Sturdy and robust design keeps you have peace of mind.
36 Months Ultra Battery Endurance: It comes with 55mAh capacity battery and low power consumption design, this doorbell kit boasts ultra long over 36 Months battery lifespan. Free you from the hassle of frequent battery replacements and guard your home all year round.