Cambond (100% positive feedback in the past 30 days) via Amazon offers its 1,000-ft. wireless doorbell with two receivers for $14.59 Prime shipped when you use coupon code 5BL2CB6J at checkout. Normally $20, this doorbell just dropped to $18 recently. This new sale price beats our last mention and is the lowest we’ve tracked. If you’re always missing when people come to the door, putting multiple doorbell receivers around the house is a great way to remedy that. Rated 4.3/5 stars.
Apple Smart Keyboard
Cambond 1,000-Ft. wireless doorbell features:
- IP44 waterproof outdoor used transmitter for rainy day or even special hot or cold weather with a working temperature ranging from -30¡ãC to 70¡ãC
- Smart Buttons on the home plug-in receiver with power failure protection
- One button for 4 level of adjustable volume from 25dB to 110dB and One for forward and backward choosing doorbells from the 52 different ringtones
- With 1000-ft of range in an open area, you would be easily informed when someone is calling from outside