The SMJ Basix 24h Mechanical Plug In Timer is great for home automation when at home and security when away. This 24 hour mechanical timer has 96 on/off cycles per day for complete control. Easy to control with each segment representing 15 minutes. It also comes with a manual override switch for ease of use. This product has been designed to fully comply with the latest British standards and electrical equipment safety regulations. Available in a pack of 1 or a pack of 3.3 x SMJ Basix 24h Mechanical Plug In Timer