{"niche":"What are the top-rated baby monitors with air quality sensors under £200?","description":"What are the top-rated baby monitors with air quality sensors under £200?","products":[{"brand":"Qingping","model":"QP Pro (Gen 2)","price_gbp":106.02,"origin_country":null,"specs":{"range":"PM2.5 0-999 µg/m³","battery_life":"up to 4 hours","air_quality_sensors":"GrandWay Sensor, Sensirion SCD40, and Sensirion SGP40","alerts_and_notifications":"air quality alerts via Qingping+ and Mi Home apps"},"confidence_score":null,"sources":[{"label":"Aerify","url":"https://aerify.co.uk/collections/qingping","currency":"USD","source_country":"US","price":162.0,"price_gbp":122.68,"scraped_at":"2026-06-28T21:00:56.840577"},{"label":"Smarter HEPA","url":"https://www.smarterhepa.com/products/qp-pro-air-quality-monitor","currency":"USD","source_country":"US","price":139.99,"price_gbp":106.02,"scraped_at":"2026-06-28T21:00:56.840577"},{"label":"Aerify","url":"https://aerify.co.uk/collections/qingping","currency":"USD","source_country":"US","price":162.0,"price_gbp":122.68,"scraped_at":"2026-06-28T21:00:59.016525"},{"label":"Smarter HEPA","url":"https://www.smarterhepa.com/products/qp-pro-air-quality-monitor","currency":"USD","source_country":"US","price":139.99,"price_gbp":106.02,"scraped_at":"2026-06-28T21:00:59.016525"}],"summary":"QP Pro (Gen 2) is an indoor 7-in-1 air quality monitor measuring PM2.5, PM10, CO2, eTVOC, temperature, humidity, and noise, with a touchscreen display. It uses Sensirion SCD40 and SGP40 sensors along with a GrandWay particle sensor, and connects to the Qingping+ and Mi Home apps for remote viewing and alerts.","ideal_for":"For air-quality baby-monitor use under £200, Qingping QP Pro (Gen 2) uniquely combines PM2.5 and PM10 plus CO2, eTVOC, temperature, and humidity in one device and supports app-based air quality alerts, letting you monitor multiple 'air quality sensors' criteria without exceeding typical £200 budgets."}]}