{"product_id":"electric-alarm-kit","title":"Electric Alarm Kit","description":"\u003cp\u003ePerfect for young secret agents and spies, this science kit offers all sorts of security-minded fun. Build an alarm system, complete with siren and flashing light, to deter intruders from trespassing into your secret hideout! And then, convert the kit to a Morse Code transmitter to pass on messages to trusted fellow operatives!  Would make an excellent and original children's birthday party gift. Full illustrated instructions are included.\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e\u003cspan class=\"a-list-item\"\u003eMeasures 21 x 13 x 5cm\u003cbr\u003eFor age 8+ with adult supervision \u003cbr\u003eNot suitable for children under 8\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eNot suitable for children under 3 years - small parts pose choking hazard.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Thames \u0026 Kosmos","offers":[{"title":"Default Title","offer_id":55486408229249,"sku":"C2323","price":15.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/1725\/files\/ScreenShot2026-03-31at15.23.48.png?v=1774967467","url":"https:\/\/www.presentindicative.com\/products\/electric-alarm-kit","provider":"Present Indicative","version":"1.0","type":"link"}