Features 【48 Times Settings】: The outdoor timer is programmable in 30 minute intervals, has 48 times setting options in 24 hours, re arrangeable for individual settings 【Waterproof】: The outdoor timer is equipped with a waterproof protective cover to protect the timer from the weather and is more suitable for outdoor use 【Fine Workmanship】: The mechanical timer is made of excellent ABS material, with two ground sockets, safe and durable 【Easy to Use】: Always turn the timer switches dial to the current timer first, push the pins down to set the time on, pull other pins up to set off 【Built in Rechargeable Battery】: The 24 hour timer switch has built in rechargeable battery, can be used for long time after once full charged Features: 1.The outdoor timer is programmable in 30 minute intervals, has 48 times setting options in 24 hours, re arrangeable for individual settings 2.The outdoor timer is equipped with a waterproof protective cover to protect the timer from the weather and is more suitable for outdoor use 3.The mechanical timer is made of excellent ABS material, with two ground sockets, safe and durable 4.Always turn the timer switches dial to the current timer first, push the pins down to set the time on, pull other pins up to set off 5.The 24 hour timer switch has built in rechargeable battery, can be used for long time after once full charged Specification: Type: 24 Hour Mechanical Timer Material: ABS Model: SUL181h Battery: 1 x Rechargeable NI MH 3.6V 80MAH button battery (built in) Contact Capacity: AC230V 16A Time Range: 24h Contact Resistance: ≤50mΩ Insulation Resistance: ≥100mΩ Coil Voltage: 230VAC Ambient Temperature: -40℃ to +55℃ Storage Time: 150 hours Minimum Setting Unit: 30 minutes Setting Times: 30 minutes per time, 48 times Package List: 1 x 24 Hour Mechanical Timer 1 x Manual Package List 1 x 24 Hour Mechanical Timer 1 x Manual