{"id":107205,"date":"2026-10-28T22:49:45","date_gmt":"2026-10-28T20:49:45","guid":{"rendered":"https:\/\/www.skyshop.ee\/product\/tuya-smart-wifi-smoke-detector-sd4\/"},"modified":"2026-10-28T22:52:25","modified_gmt":"2026-10-28T20:52:25","slug":"tuya-smart-wifi-smoke-detector-sd4","status":"publish","type":"product","link":"https:\/\/www.skyshop.ee\/en\/product\/tuya-smart-wifi-smoke-detector-sd4\/","title":{"rendered":"TUYA Smart WiFi Smoke Detector (SD4)"},"content":{"rendered":"<p>This modern wireless smoke detector is designed to detect smoke indoors. When smoke is detected, the device activates an audible alarm and sends a notification to your smartphone via the TUYA Smart app.<\/p>\n<p>Thanks to its compact white housing and minimalist design, the detector blends seamlessly into modern interiors.<\/p>\n<p><strong>Advantages:<\/strong><\/p>\n<ul>\n<li>WiFi connectivity: Operates via a 2.4 GHz home WiFi network without an additional hub.<\/li>\n<li>Remote notifications: Receive alerts on your smartphone when the detector is triggered.<\/li>\n<li>Loud 80 dB alarm: Audible warning when smoke is detected.<\/li>\n<li>Compatible with TUYA Smart \/ Smart Life: Control and monitor the device through the app for Android and iOS.<\/li>\n<li>Low power consumption: Energy-efficient battery operation.<\/li>\n<li>Compact design: Only 80 mm in diameter.<\/li>\n<li>Easy installation: Ceiling-mounted without the need to run electrical cables.<\/li>\n<li>Battery status monitoring: Low-battery notification. (Batteries are not included; 2 \u00d7 AAA required.)<\/li>\n<\/ul>\n<p><strong>Technical Specifications:<\/strong><\/p>\n<ul>\n<li>Device type: Wireless smoke detector<\/li>\n<li>Connectivity: WiFi 2.4 GHz<\/li>\n<li>Standard: WiFi IEEE 802.11 b\/g\/n<\/li>\n<li>App: TUYA Smart \/ Smart Life<\/li>\n<li>Power supply: 2 \u00d7 AAA, 3V DC (LR03)<\/li>\n<li>Standby current: \u226415 \u03bcA<\/li>\n<li>Alarm current: \u2264160 mA<\/li>\n<li>Low-battery warning threshold: \u22642.4 V<\/li>\n<li>Alarm volume: 80 dB at a distance of 1 m<\/li>\n<li>Stated detection area: Up to 20 m\u00b2<\/li>\n<li>Diameter: 80 mm<\/li>\n<li>Housing height: 38 mm<\/li>\n<li>Operating temperature: \u221210 to +50 \u00b0C<\/li>\n<li>Operating humidity: Up to 95% RH<\/li>\n<li>Installation method: Ceiling-mounted<\/li>\n<li>Color: White<\/li>\n<\/ul>\n<p><strong>Applications<\/strong><\/p>\n<p>Suitable for residential premises, apartments, private houses and offices. Installation in commercial premises depends on applicable fire safety regulations.<\/p>\n<p><strong>Important:<\/strong> An internet connection and correct app configuration are required for remote notifications. Whether the device can be used as a legally required fire alarm detector depends on whether its relevant certification has been confirmed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The TUYA Smart WiFi smoke detector is a compact device designed to detect smoke promptly and provide an early warning of a potential fire. It features a built-in 80 dB siren and supports remote smartphone notifications through the TUYA Smart or Smart Life app.<\/p>\n","protected":false},"featured_media":107198,"template":"","meta":[],"pwb-brand":[3107],"product_brand":[],"product_cat":[135,3677],"product_tag":[],"class_list":["post-107205","product","type-product","status-publish","has-post-thumbnail","pwb-brand-skystyle","product_cat-stretch-ceilings-and-accessories","product_cat-smoke-detectors","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TUYA Smart WiFi Smoke Detector (SD4) - SkyShop<\/title>\n<meta name=\"description\" content=\"The CR2032 battery is used in many devices such as lighting control panels, watches, flashlights, scales and other devices.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.skyshop.ee\/en\/product\/tuya-smart-wifi-smoke-detector-sd4\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TUYA Smart WiFi Smoke Detector (SD4) - 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