TAKSTAR DA-237

Intercom systems designed for internal communication between subscribers. These devices are interconnected by wires and have two conversation mode (simplex and duplex). When simplex subscribers speak at a time, and at the duplex & ndash; conversation takes place on the phone. The communication device includes the ability to control sound volume and microphone sensitivity. Most often, such a communication device installed in crowded areas (shopping center, railway station, bus station, airport, gas station, etc.). Audio input functions (such as computer) voice prompts can be included for a customer to listen to information. Independent line-out connector for recording, even if the system is turned off & bull.; Operating voltage: DC 12V / 1A & bull; Output power: 3 W / 3W (max.) & Bull; Frequency range: 100Hz-12kHz & bull; Device Dimensions: 18.2cm x 12.0cm x 5.6cm & bull; Wall Group Size: 6.1 cm x 8.5 cm x 2.4 cm