{"product_id":"hakinaku-4-in-1-plug-in-co-smoke-detector-with-1000mah-backup-battery-85db-alarm-temp-humidity-sensors-white-1-pack","title":"HAKINAKU 4-in-1 Plug-In CO \u0026 Smoke Detector with 1000mAh Backup Battery – 85dB Alarm, Temp \u0026 Humidity Sensors (White, 1 Pack)","description":"\u003ch2\u003eHAKINAKU 4-in-1 Plug-In Detector: All-in-One Air Safety at a Glance\u003c\/h2\u003e\u003cp\u003eThe HAKINAKU HD13-CS 4-in-1 detector combines carbon monoxide, smoke, temperature, and humidity sensors in a compact, plug-in unit. Real-time monitoring provides clear, actionable insights about changes in your indoor environment, helping you stay informed without juggling multiple devices.\u003c\/p\u003e\u003cp\u003eDesigned for effortless setup, this detector works with 110V to 220V US-standard outlets. Plug it in and it begins monitoring immediately, making it a practical addition to bedrooms, kitchens, living rooms, basements, hotel rooms, garages, or tool rooms. No complicated installation is required, and the white housing blends into most spaces with ease.\u003c\/p\u003e\u003cp\u003eA built-in 1000 mAh backup battery offers continued operation during power outages, providing 40-48 hours of power in challenging moments. The rechargeable design can help reduce ongoing battery replacement costs while keeping the device ready when you need it most.\u003c\/p\u003e\u003cp\u003eCore sensing includes independent CO and smoke detectors, complemented by temperature and humidity measurements. This combination supports real-time gas and environmental awareness, helping you respond promptly to shifts in your space. An audible 85 dB alarm delivers clear alerts to occupants, enhancing situational awareness in busy rooms or during travel.\u003c\/p\u003e\u003cp\u003eIn everyday life, you can rely on the detector to convey practical cues about air quality and potential hazards. The unit is compact and unobtrusive, yet capable enough to support safer routines at home, during hotel stays, or on the go. Benefits described here reflect possibilities based on regular monitoring and responsible use, not guarantees.\u003c\/p\u003e\u003ch3\u003eWhat makes this detector useful\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4-in-1 sensing: CO, smoke, temperature, and humidity in one device\u003c\/li\u003e\n\u003cli\u003ePlug-and-play operation for quick setup on standard outlets\u003c\/li\u003e\n\u003cli\u003eBuilt-in 1000 mAh backup battery for outages\u003c\/li\u003e\n\u003cli\u003eIndependent CO and smoke sensors with real-time monitoring\u003c\/li\u003e\n\u003cli\u003e85 dB audible alarm for immediate alerts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x HAKINAKU 4-in-1 CO \u0026amp; smoke detector\u003c\/li\u003e\n\u003cli\u003eIntegrated temperature and humidity sensors\u003c\/li\u003e\n\u003cli\u003e1030 mAh backup battery (rechargeable)\u003c\/li\u003e\n\u003cli\u003ePlug-in compatibility with US standard outlets\u003c\/li\u003e\n\u003cli\u003eCompact white housing suitable for multiple spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsage tips: place in central areas for balanced sensing, test the alarm periodically, and keep the backup battery charged when possible. This approach helps you stay prepared without overhauling your routine.\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 environments is the HAKINAKU 4-in-1 detector suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for homes, hotel rooms, and travel spaces, it combines CO and smoke detection with temperature and humidity sensing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the device operate during power outages?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It includes a built-in 1000 mAh backup battery that can run for about 40-48 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HAKINAKU","offers":[{"title":"Default Title","offer_id":47467702354094,"sku":"B0FJ5DXFCZ","price":81.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/hakinaku-4-in-1-detector-plug-in-front-view.jpg?v=1770375526","url":"https:\/\/handyskook.ca\/products\/hakinaku-4-in-1-plug-in-co-smoke-detector-with-1000mah-backup-battery-85db-alarm-temp-humidity-sensors-white-1-pack","provider":"HandySkook","version":"1.0","type":"link"}