Direkt Letterbox Sensor – Smart Mail Delivery Notifications (Tuya / Smart Life / Blusafe Smart) whole-sale A: Glass for better clarity

A: Glass for better clarity and durability

Available in all powder-coated and plated finish options

215mm Screw Centres

Action: Sprung Lever/Lever

Direkt Letterbox Sensor – Smart Mail Delivery Notifications (Tuya / Smart Life / Blusafe Smart) whole-sale A: Glass for better clarityDirekt Smart Letterbox Sensor (Tuya & Smart Life Compatible) Upgrade to the UK's First Smart Letterplate Sensor Now Available in 7 Matching Finishes! Transform your front door with a seamless blend of traditional design and modern technology. The Direkt Smart Letterbox Sensor is an innovative, discreet device that mounts entirely inside your letterbox. It instantly notifies your smartphone the second your flap is opened, so you always know when the