Keypad Ligthed yellow / green for DKS telephone entry

• ✓ Backlit Keys for Clear Visibility in Low Light Conditions
• ✓ True Full Duplex Hands-Free Communication for Clear Audio
• ✓ Stores up to 100 Phone Numbers and 15 Prefix Codes
• ✓ Dual Relay Output for Vehicle and Pedestrian Gate Control
• ✓ Programmable Welcome Messages up to 48 Characters
• ✓ Built-in Clock and Calendar With Backup Power Source