With Superior Performance And Ultra-Low Power Consumption, The Avantek Cb-21 Wireless Doorbell Stands Out Among Rivals. It Is The Easiest And Most Convenient Choice For Homes, Office Buildings, Hotels And More. Long Operating Distance The Doorbell Supports An Extensive 1,000-Ft Working Range (Depending On The Operating Environment). Rest Assured That Youll Never Miss Any Important Guests Or Urgent Deliveries Again With The Help Of This Doorbell. Durable And Waterproof Transmitter The Built-In Lithium Battery Has An Ultra Long Three-Year Lifespan, Saving You The Annoyance Of Frequent Purchases And Replacements. The Impressive Ip55 Dustproof And Waterproof Rating Makes The Transmitter Tough Enough To Withstand Various Outdoor Environments. And With A Working Temperature Ranging From -4 F To 140 F, The Transmitter Can Work For You In Even The Harshest Weather Conditions. Music To Your Ears A Wide Selection Of 52 Melodies Allows You To Easily Choose One To Suit Your Preferences - Enough For A New Tune Every Week Of The Year, So You Will Never Get Bored With Your Doorbells Chimes Again. It Is Easy And Simple To Choose Your Favorite Melody With The Use Of The Next And Previous Buttons. You Can Also Set A Different Ring Tone For Each Transmitter, So You Will Know Exactly Which Doorbell Has Been Rung. In Addition, The Built-In 40 Mm Stereo Speaker Delivers Clear And Well-Balanced Sounds. Innovative Memory Function One Of The Great Advantages Of The Avantek Doorbell Is Its Memory Function. Every Time You Turn On The Device After A Power Outage, It Remembers Your Last-Set Melody And Volume Level. This Makes It Not Only Extremely Convenient, But Also Very User-Friendly. Note: Metal Will Interfere With The Signal And Shorten The Transmission Range. Please Place The Transmitter In Areas Away From Metals.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What materials is the AVANTEK Wireless Doorbell made of?A: The AVANTEK Wireless Doorbell is made of ABS plastic, which is durable and lightweight.
Q: What are the dimensions of the AVANTEK Wireless Doorbell?A: The doorbell measures two point eight inches in length, zero point six inches in width, and three point one inches in height.
Q: What type of battery does the AVANTEK Wireless Doorbell use?A: The doorbell uses a CR2032 lithium battery, which provides an ultra-long lifespan of up to three years.
Q: How do I install the AVANTEK Wireless Doorbell?A: To install the doorbell, simply mount the transmitter outside near your door and plug the receiver into a power outlet indoors.
Q: Can I set different tones for multiple buttons?A: Yes, you can set a different ringtone for each remote button, allowing you to identify which one has been pressed.
Q: Is the AVANTEK Wireless Doorbell waterproof?A: Yes, the transmitter has an IP55 waterproof rating, making it suitable for various outdoor conditions.
Q: How do I clean the AVANTEK Wireless Doorbell?A: To clean the doorbell, wipe it with a damp cloth to remove dust and dirt, avoiding harsh chemicals that may damage the surface.
Q: What should I do if the doorbell stops working?A: If the doorbell stops working, check the battery status and ensure the transmitter is placed away from metal objects that could interfere with the signal.
Q: How long is the operating range of the AVANTEK Wireless Doorbell?A: The operating range is over one thousand feet, depending on the environment and obstacles.
Q: Does the AVANTEK Wireless Doorbell have a memory function?A: Yes, it features a memory function that remembers the last set melody and volume level after a power outage.
Q: What is the volume level of the AVANTEK Wireless Doorbell?A: The doorbell has adjustable volume levels, allowing you to choose your preferred sound intensity.
Q: Can I customize the melodies on the AVANTEK Wireless Doorbell?A: Yes, you can select from fifty-two melodies to customize your doorbell chime.
Q: Is the AVANTEK Wireless Doorbell suitable for harsh weather conditions?A: Yes, it operates effectively in temperatures ranging from minus four degrees Fahrenheit to one hundred forty degrees Fahrenheit.
Q: What if the doorbell arrives damaged?A: If the doorbell arrives damaged, contact customer support for assistance and possible return or exchange options.
Q: How do I replace the battery in the AVANTEK Wireless Doorbell?A: To replace the battery, open the battery compartment on the transmitter, remove the old battery, and insert a new CR2032 lithium battery.