Catalogue number: SR-54 Features: ●Can be used in two modes: fixed tone voice sign and recording and playback. ●When a person enters the detection area, the infrared sensor reacts and a message is conveyed in a female voice. ●The main unit is drip-proof. Specifications: ●Display content: Watch your step ●Width (mm): 300 ●Depth (mm): 69 ●Height (mm): 450 ●Color: Light gray ●Audio content: Danger. Watch your step. ●Power supply: 4 AA batteries (service batteries included) ●Width (mm): 300 ●Power supply (V): 4 AA batteries (service batteries included) ●Power supply: 4 AA batteries (service batteries included) ●Maximum recording time: Approximately 20 seconds Material/Finish: ●ABS resin Set contents/Accessories: ●2 single pipe mounting brackets
