Door Entry Alert System Infra Red S5335

This handy entry alert system sounds whenever its infra red beam is broken. It is ideal for shops, receptions and sales areas. The extended 7 metre range is perfect for wide sliding/automated doors. The in-built speaker can be switched between alarm, chime and off modes. Volume adjustment is provided and an LED counter can be plugged into the module to provide a useful count of the days customers. Power supply included.

Features

• Retro-reflective beam sensor
• 7 metre detection range
• ‘Ding-dong’ or siren sound
• Adjustable speaker volume, plus off setting
• Adjustable siren length 3-30 seconds
• 9V DC operation
• Pluggable design, no hard wiring required
• Optional counter available, ideal for shops
• Includes mounting brackets