{"product_id":"retekess-t128-watch-20-td017-call-buttons","title":"Retekess T128 Watch Receiver with 20 Call Buttons \u0026 USB Cable – Reliable Communication","description":"\u003cp\u003eThe Retekess T128 wireless calling system comprises a T128 wrist watch receiver paired with 20 TD017 touch call buttons. Customers or patients press a call button; the T128 watch alerts the wearer via vibration, sound, or light. The system operates at 433.92 MHz without Wi-Fi or internet connectivity. Buttons must be paired to the watch before first use.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eT128 watch receiver\u003c\/strong\u003e — alert modes: vibration, sound, and light; 400 mAh built-in rechargeable battery; charges via USB; ASK modulation; learning-code pairing; dimensions 47 × 47 × 14 mm; weight approx. 44 g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTD017 touch call button\u003c\/strong\u003e — 433.92 MHz AM modulation; 1527 learning code; powered by 1 × CR2032 3 V lithium coin cell battery, 210 mAh (included); standby current \u0026lt;0.2 µA; operating current 11 mA; battery life up to approximately one year depending on usage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange\u003c\/strong\u003e — up to 80–100 m in open areas when used with a compatible watch receiver; actual range depends on walls, interference, and surroundings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble-sided adhesive sticker included\u003c\/strong\u003e per button — for table or wall mounting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Wi-Fi or internet required\u003c\/strong\u003e — straightforward pairing, no infrastructure needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupports up to 500 paired call buttons\u003c\/strong\u003e per T128 watch receiver\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e20-button pack covers a full venue floor without needing additional button purchases\u003c\/li\u003e\n  \u003cli\u003eCR2032 battery in each TD017 has very low standby current (\u0026lt;0.2 µA), with up to approximately one year battery life under normal use\u003c\/li\u003e\n  \u003cli\u003e400 mAh rechargeable watch battery reduces ongoing consumable costs\u003c\/li\u003e\n  \u003cli\u003eNo Wi-Fi, no app, no subscription — works out of the box\u003c\/li\u003e\n  \u003cli\u003eExpandable to support up to 500 paired call buttons on the same watch receiver\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eRestaurants, bars, cafés, and fast-food venues — table-to-staff service calls\u003c\/li\u003e\n  \u003cli\u003eHotels and food courts\u003c\/li\u003e\n  \u003cli\u003eHospitals, nursing homes, and care settings\u003c\/li\u003e\n  \u003cli\u003eAny venue requiring a scalable wireless call system with a large button count\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eT128 Watch Receiver\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWorking frequency: 433.92 MHz\u003c\/li\u003e\n  \u003cli\u003eOperating voltage: DC 3.7 V\u003c\/li\u003e\n  \u003cli\u003eBattery: 400 mAh (built-in rechargeable)\u003c\/li\u003e\n  \u003cli\u003eCharger input: USB\u003c\/li\u003e\n  \u003cli\u003eModulation: ASK\u003c\/li\u003e\n  \u003cli\u003ePairing: learning code\u003c\/li\u003e\n  \u003cli\u003eMaximum paired buttons: 500\u003c\/li\u003e\n  \u003cli\u003eDimensions: 47 × 47 × 14 mm\u003c\/li\u003e\n  \u003cli\u003eWeight: approx. 44 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTD017 Touch Call Button\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFrequency: 433.92 MHz\u003c\/li\u003e\n  \u003cli\u003eModulation: AM\u003c\/li\u003e\n  \u003cli\u003eCoding: 1527 learning code\u003c\/li\u003e\n  \u003cli\u003eBattery: 1 × CR2032 3 V lithium coin cell, 210 mAh (included)\u003c\/li\u003e\n  \u003cli\u003eStandby current: \u0026lt;0.2 µA\u003c\/li\u003e\n  \u003cli\u003eOperating current: 11 mA\u003c\/li\u003e\n  \u003cli\u003eBattery life: up to approx. 1 year (usage dependent)\u003c\/li\u003e\n  \u003cli\u003eRange: up to 80–100 m in open areas (receiver-dependent; range varies by environment)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × T128 Watch Receiver\u003c\/li\u003e\n  \u003cli\u003e1 × USB charging cable\u003c\/li\u003e\n  \u003cli\u003e20 × TD017 Touch Call Button (with 1 × CR2032 battery fitted per button)\u003c\/li\u003e\n  \u003cli\u003e20 × Double-sided adhesive sticker\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAdditional TD017 touch call buttons can be paired to the same T128 watch receiver to expand coverage, up to a maximum of 500 paired buttons.\u003c\/p\u003e","brand":"Retekess","offers":[{"title":"White","offer_id":41354360717489,"sku":null,"price":127.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0523\/1650\/4241\/files\/retekess-t128-td017-wireless-call-system-restaurant-pager-364696.jpg?v=1718364662","url":"https:\/\/www.darkclearskies.co.uk\/products\/retekess-t128-watch-20-td017-call-buttons","provider":"Dark Clear Skies ","version":"1.0","type":"link"}