{"pageUrl":"https://comparethespecs.com/zh/home-living/home-security/which-flood-leak-detector-offers-the-most-accurate-detection","lastUpdated":"2026-09-13","totalProducts":4,"niche":"...","description":"Which flood/leak detector offers the most accurate detection?","products":[{"brand":"Kidde","model":"60WLDR-W Water Leak and Freeze Detector","price_gbp":19.92,"origin_country":null,"specs":{"warranty":"1-year limited warranty","connectivity":"2.4 GHz Wi-Fi and Bluetooth 4.2 for commissioning","alarm_sound_level":"85 dB at 4 ft","water_sensitivity":">0.015 in water depth","smartphone_app_availability":"Kidde app with real-time mobile alerts"},"confidence_score":null,"sources":[{"label":"Lighting Supply","url":"https://lightingsupply.com/products/kidde-21031205","currency":"USD","source_country":"US","price":26.94,"price_gbp":19.92,"scraped_at":"2026-09-12T22:50:01.980219"},{"label":"American Wholesale Outlet","url":"https://americanwholesaleoutlet.com/kidde-60wldr-w-smart-water-leak-freeze-detector.html","currency":"USD","source_country":"US","price":38.28,"price_gbp":28.31,"scraped_at":"2026-09-12T22:50:01.980219"}],"summary":"The Kidde 60WLDR-W detects water leaks, flooding, and temperatures approaching freezing, then sounds an alarm and sends alerts through the Kidde app. It uses two AA batteries, requires no hub, and suits homeowners who want remote monitoring in areas such as basements, sinks, crawl spaces, and near water heaters.","ideal_for":"适合需要精准检测的用户，因为它可以检测深度大于 0.015 in 的水，并识别接近冰点的温度，同时提供 85 dB 声音警报和实时 app 通知。"},{"brand":"The Basement Watchdog","model":"BWD-HWA Water Alarm","price_gbp":10.12,"origin_country":null,"specs":{"warranty":"5-year limited warranty","battery_life":"2-4 years","connectivity":"None","alarm_sound_level":"110 dB","water_sensitivity":"1/32 in of water","smartphone_app_availability":false},"confidence_score":null,"sources":[{"label":"Home Depot","url":"https://www.homedepot.com/p/Basement-Watchdog-Battery-Operated-Water-Alarm-Sump-Accessory-BWD-HWA/100038838","currency":"USD","source_country":"US","price":13.69,"price_gbp":10.12,"scraped_at":"2026-09-12T22:50:01.980219"},{"label":"Ace Hardware","url":"https://www.acehardware.com/departments/plumbing/pumps-and-pump-parts/pump-repair-parts/44413","currency":"USD","source_country":"US","price":16.99,"price_gbp":12.56,"scraped_at":"2026-09-12T22:50:01.980219"},{"label":"Zoro","url":"https://www.zoro.com/basement-watchdog-battery-operated-water-alarm-bwd-hwa/i/G0165422/","currency":"USD","source_country":"US","price":14.39,"price_gbp":10.64,"scraped_at":"2026-09-12T22:50:01.980219"}],"summary":"The BWD-HWA is a battery-operated water alarm with a 6 ft sensor wire, solid-state circuitry, and a loud 110 dB alarm. It suits homeowners who need simple, highly sensitive leak detection near sump pits, water heaters, sinks, appliances, or other flood-prone areas.","ideal_for":"适合需要准确检测水灾或漏水的用户，因为它能够检测到少至 1/32 in 的水，并采用灵敏的固态电路和远程 6 ft 传感器线。"},{"brand":"Eve","model":"Water Guard Smart Water Leak Detector","price_gbp":73.91,"origin_country":null,"specs":{"warranty":"1 year limited warranty","battery_life":"Mains-powered","connectivity":"Bluetooth and Thread","alarm_sound_level":"100 dB","water_sensitivity":"Detects water on a small section of the sensing cable","smartphone_app_availability":"Eve app for iPhone and iPad; Apple Home app; Apple Watch notifications"},"confidence_score":null,"sources":[{"label":"Amazon","url":"https://www.amazon.com/s?k=Eve+Water+Guard+Smart+Water+Leak+Detector","currency":"USD","source_country":"US","price":99.95,"price_gbp":73.91,"scraped_at":"2026-09-12T22:50:01.980219"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/eve-water-guard-connected-water-leak-detector-white/J3L3KQ4LPK","currency":"USD","source_country":"US","price":109.95,"price_gbp":81.31,"scraped_at":"2026-09-12T22:50:01.980219"}],"summary":"Eve Water Guard is a mains-powered leak detector with a 2 m sensing cable that can be extended up to 150 m. It provides a 100 dB siren, flashing red light, and notifications through Apple devices, making it best suited to Apple HomeKit households.","ideal_for":"适合关注'哪款洪水/漏水探测器的检测最准确'的用户，因为其感应线缆可沿全长检测水分，即使只有一小段接触到水也会响应，并且覆盖范围最长可达 150 m。"},{"brand":"GoveeLife","model":"Smart Water Leak Detector 1s","price_gbp":32.53,"origin_country":null,"specs":{"warranty":"12 months","battery_life":"5 years","connectivity":"Sub-1 GHz sensor-to-gateway communication; 2.4 GHz Wi-Fi gateway; up to 550 m range","alarm_sound_level":"105 dB","water_sensitivity":"Dual sensor probes; detects drips and floods","smartphone_app_availability":"Govee Home app for iOS and Android"},"confidence_score":null,"sources":[{"label":"Govee US","url":"https://us.govee.com/products/smart-water-leak-detector","currency":"USD","source_country":"US","price":43.99,"price_gbp":32.53,"scraped_at":"2026-09-12T22:50:01.980219"}],"summary":"The GoveeLife Smart Water Leak Detector 1s uses dual sensor probes to detect drips and floods, then provides a 105 dB alarm and remote app alerts. Its 5-year battery life, IP67 rating, and 550 m communication range make it suitable for homeowners who want wide-area protection with minimal maintenance.","ideal_for":"适合需要最精准检测的用户，因为其双传感器探头可检测滴水和积水，同时 IP67 防护等级的传感器和应用提醒可为易发生漏水的区域提供可靠监测。"}]}