Two-way power system provides power even in complete darkness.<br/><br/>Specifications:<br/>Auto power off:<br/>Approximately 10 minutes after last key operation.<br/><br/>Power source:<br/>Solar cell and one LR54 (LR1130) button-type battery<br/><br/>Battery life:<br/>Approximately 3 years (1-hour daily use)<br/><br/>Ambient temperature range:<br/>0°C~40°C (32°F~104°F)
Morrisons Grocery