{"dataset":"MainBuyer UK price observations","market":"GB","market_name":"United Kingdom","methodology":"Each observation is stored only when MainBuyer has a timestamped checked retailer offer. Missing days are not interpolated or invented. Historical low, high and median figures use recorded in-stock observations only.","observations":[{"currency":"GBP","in_stock":true,"observed_at":"2026-10-31T04:10:20+00:00","price":"84.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0HLK5JKYS?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB0a643cf523b775142609495fd9d7916d_89330b97fd2a&aa_adgroupid=8e6de4bc5514d6492bcb428ef287c6bd_PBSEP_!!!affid!!!_118045_&aa_creativeid=88a7_bOhXC5Z9JMPvNjIjxAZ0sixYz3OKidOrCMfMtk0_blIs_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://mainbuyer.com/evidence/products/tapo-d235l-2k-5mp-battery-doorbell-camera-wireless-video-doorbell-wireless-180-head-to-toe-view-smart-ai-detection-fullcolour-night-vision-bat-b0hlk5jkys/prices","gtin":null,"id":20858,"model_number":null,"name":"Tapo D235L 2K 5MP Battery Doorbell Camera Wireless, Video Doorbell Wireless | 180\u00c2\u00b0 Head-to-Toe View, Smart AI Detection, FullColour Night Vision, Bat","product_url":"https://mainbuyer.com/product/tapo-d235l-2k-5mp-battery-doorbell-camera-wireless-video-doorbell-wireless-180-head-to-toe-view-smart-ai-detection-fullcolour-night-vision-bat-b0hlk5jkys","urn":"MB-AWIN-GB-B0HLK5JKYS"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"84.99","historical_low":"84.99","last_observed_at":"2026-10-31T04:10:20+00:00","low_30d":"84.99","low_90d":"84.99","median_price":"84.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-31T04:10:20+00:00"}}