{"product_id":"avantek-cw-21-wireless-door-bell-1000-ft-range-52-melodies-2-transmitters","title":"AVANTEK CW-21 Wireless Door Bell – 1000 ft Range, 52 Melodies, 2 Transmitters","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the AVANTEK CW-21 wireless door bell, built for everyday living with a long range and flexible setup. With a robust 1000 ft (300 m) wireless reach, you can place the receiver in a living room, bedroom, or even another floor and still hear a crisp, reliable chime. The kit includes two transmitters, ideal for monitoring two doors or entry points, with the option to expand coverage using AVANTEK RB-1 or CR-1 plug-in receivers if your space grows. Quick wall mounting, plus all the mounting hardware, makes setup straightforward without any wiring.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits and How They Help\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWire free installation: fix the transmitter on a wall with included screws, anchors, and adhesive pads for a clean setup without wiring.\u003c\/li\u003e\n  \u003cli\u003eLong range and minimal interference: 1,000 ft range helps you stay connected to visitors from different rooms or levels.\u003c\/li\u003e\n  \u003cli\u003eRich audio and customization: a 1.1 inch stereo speaker delivers clear sound; choose from 52 melodies and 5 volume levels up to 115 dB; assign tones to each transmitter to identify which door rang.\u003c\/li\u003e\n  \u003cli\u003eDurable and weather ready: IP55 rated for dust and water exposure; operates reliably across a broad temperature range from -4 F to 140 F, covering many climates.\u003c\/li\u003e\n  \u003cli\u003eLow maintenance power: the transmitter uses a lithium battery with lengthy lifespan, reducing replacement frequency and upkeep.\u003c\/li\u003e\n  \u003cli\u003eMemory function: last melody and volume are remembered after power outages, so you return to your preferred settings automatically.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal Life Scenarios\u003c\/h3\u003e\n\u003cp\u003eImagine a multi level home where you want different alerts for front and back doors. Set separate tones for each transmitter and receive a distinct chime on the receiver when the front door or back door is pressed. In busy households, a clear chime coupled with the LED indicator can help family members notice a visitor even from quieter rooms.\u003c\/p\u003e\n\n\u003cp\u003eIn all seasons, the CW-21 provides a dependable notification system. The visual LED flash can complement the audible alert, helping you respond quickly in bustling mornings or while handling chores in other parts of the house.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Get and Flexibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 transmitters included for two entry points; expand coverage with AVANTEK RB-1\/CR-1 receivers.\u003c\/li\u003e\n  \u003cli\u003eMounting hardware: 4 screws, 4 anchors, 1 key; plus 2 double sided adhesive pads for quick placement.\u003c\/li\u003e\n  \u003cli\u003eRugged range and weather tolerance designed to work in diverse environments and temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you are upgrading an existing system or starting fresh, the CW-21 is designed to blend with your home and adapt as your needs evolve. Explore how the combination of range, melody variety, and visibility features may fit your daily routines without committing to a fixed outcome.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the box and can I expand coverage?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes two transmitters and a plug-in receiver; you can add RB-1 or CR-1 receivers to extend range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How loud is the chime and can I customize it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 52 melodies and 5 volume levels up to 115 dB; assign tones per transmitter and the last settings are remembered after outages.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AVANTEK","offers":[{"title":"Default Title","offer_id":47470072070318,"sku":"B07KC1SX1F","price":73.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/avantek-cw-21-doorbell-front-view.jpg?v=1770430531","url":"https:\/\/handyskook.ca\/products\/avantek-cw-21-wireless-door-bell-1000-ft-range-52-melodies-2-transmitters","provider":"HandySkook","version":"1.0","type":"link"}