{"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":"2026-09-17T12:27:20+00:00","price":"79.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G35TTT7T?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=643b23689c9ca3e5a5e6524c74317920_PBSEP_!!!affid!!!_118045_&aa_creativeid=4d82JIehX3nv11HcFt1uMRIK5HNNuEpURVMVygTYcrZdi_bg_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://mainbuyer.com/evidence/products/tapo-td23-2k-5mp-video-doorbell-camera-wireless-no-monthly-fee-160-2-way-audio-long-battery-life-ring-chime-included-colour-night-ip54-app-b0g35ttt7t/prices","gtin":null,"id":7309,"model_number":null,"name":"Tapo TD23 2K 5MP Video Doorbell Camera, Wireless, No Monthly Fee, 160\u00c2\u00b0, 2 Way Audio, Long Battery Life, Ring Chime Included, Colour Night, IP54, App","product_url":"https://mainbuyer.com/product/tapo-td23-2k-5mp-video-doorbell-camera-wireless-no-monthly-fee-160-2-way-audio-long-battery-life-ring-chime-included-colour-night-ip54-app-b0g35ttt7t","urn":"MB-AWIN-GB-B0G35TTT7T"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"79.99","historical_low":"79.99","last_observed_at":"2026-09-17T12:27:20+00:00","low_30d":"79.99","low_90d":"79.99","median_price":"79.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:20+00:00"}}