Doorphone kit

2-call intercom kit

It includes:

• Boutonniere Stadio thyromeganos with two dial keys.
• CE610 built-in box.
• 2 Tekna T-500 intercoms with electronic sound.
• TF-104 power supply.
• Accepts up to 3 internal devices on the same call.
• To be used with 12Vd.c locks.