{"product_id":"wireless-remote-control-multi-style-doorbell-household-building-equipment-crystal-oscillator-digital-704-with-ac-and-dc-power-supply-options-for-home-and-factory-use","title":"Wireless Remote Control Multi-style Doorbell Household Building Equipment Crystal Oscillator Digital 704 with AC and DC Power Supply Options for Home and Factory Use","description":"\u003ch1\u003eWireless Remote Control Doorbell 704 for Home and Factory Use\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Wireless remote control doorbell set with transmitter and speaker, digital 704 model\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6115\/2025-10-31\/original-image\/01235d16-0f83-41fc-97e1-854c8e325e8a_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis wireless remote control doorbell is designed for reliable communication in household and factory settings. With a crystal oscillator digital 704 system and a 433 Hz operating frequency, it ensures a clear signal that helps you hear visitors from a distance. The package includes one transmitter and one speaker, making it easy to set up and use.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Wireless remote control doorbell set with transmitter and speaker, digital 704 model\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6115\/2025-10-31\/original-image\/10268e38-38a7-4ede-b62a-6ee72bb5ed9c_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe doorbell is built for practical use with simple installation and flexible power options.\u003c\/p\u003e\n\u003ch3\u003eWireless Remote Control\u003c\/h3\u003e\n\u003cp\u003eThe remote transmitter allows you to operate the doorbell from anywhere within range, eliminating the need to be near a fixed switch. This is especially useful in larger homes or factory workshops where mobility is important.\u003c\/p\u003e\n\u003ch3\u003ePower Supply Versatility\u003c\/h3\u003e\n\u003cp\u003eThe transmitter uses a common 12V 23A battery, while the receiver can be powered by either 220V AC or 5V DC. This dual compatibility means you can choose the power source that best suits your existing wiring or battery setup.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Wireless remote control doorbell set with transmitter and speaker, digital 704 model\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6115\/2025-10-31\/original-image\/340530e4-040c-48a6-9487-65c30d5ceee7_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis doorbell is suited to both residential and light commercial environments where a standard chime may not be heard.\u003c\/p\u003e\n\u003ch3\u003eHome Use\u003c\/h3\u003e\n\u003cp\u003eIn a household, the wireless feature lets you place the speaker in a high-traffic area like the kitchen or upstairs landing, so you can hear it from any room.\u003c\/p\u003e\n\u003ch3\u003eFactory or Workshop Use\u003c\/h3\u003e\n\u003cp\u003eIn a factory environment, where noise can be high, the 433 Hz digital signal provides a distinct tone that can be heard over background machinery. The crystal oscillator ensures consistent performance.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Wireless remote control doorbell set with transmitter and speaker, digital 704 model\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6115\/2025-10-31\/original-image\/5f8d1cbe-3db6-4655-a1f3-51aa53c39a53_trans.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis doorbell offers straightforward benefits for everyday use.\u003c\/p\u003e\n\u003ch3\u003eEasy Installation\u003c\/h3\u003e\n\u003cp\u003eNo complex wiring is required for the transmitter; simply insert the battery and mount it near the entrance. The receiver can be plugged into a standard AC outlet or connected to a DC source.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eFor those needing a simple, remote-operated doorbell with flexible power options, this product provides a practical solution. Its digital crystal oscillator technology supports reliable operation over time.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Wireless remote control doorbell set with transmitter and speaker, digital 704 model\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6115\/2025-10-31\/original-image\/65a42852-cec8-4c3f-acd5-afeb55d5e771_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Wireless remote control doorbell set with transmitter and speaker, digital 704 model\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6115\/2025-10-31\/original-image\/97e819ff-1cd1-4bb8-9fd2-a3ddd0acfe60_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Wireless remote control doorbell set with transmitter and speaker, digital 704 model\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6115\/2025-10-31\/original-image\/ac1a7d20-0919-472b-bca2-c1a339fe30ad.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Wireless remote control doorbell set with transmitter and speaker, digital 704 model\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6115\/2025-10-31\/original-image\/bc79263e-5d55-4d3c-ba2e-13c1378f86d8_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Wireless remote control doorbell set with transmitter and speaker, digital 704 model\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6115\/2025-10-31\/original-image\/e9cc49de-f140-4339-a139-0cdb3bee71a1_trans.webp\"\u003e\u003c\/div\u003e","brand":"u9cmuw-dx","offers":[{"title":"DC Battery","offer_id":57475415671164,"sku":"CJYD187461202BY","price":18.98,"currency_code":"GBP","in_stock":true},{"title":"AC Plug In","offer_id":57475415703932,"sku":"CJYD187461201AZ","price":18.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1685\/3628\/files\/ac1a7d20-0919-472b-bca2-c1a339fe30ad.webp?v=1789979722","url":"https:\/\/havenmere.co.uk\/products\/wireless-remote-control-multi-style-doorbell-household-building-equipment-crystal-oscillator-digital-704-with-ac-and-dc-power-supply-options-for-home-and-factory-use","provider":"Havenmere.co.uk","version":"1.0","type":"link"}