Product Type: Intercom Doorphone For double Rooms, Brand: Panasonic, Model: TS-121A1, 2 Handset for 2 rooms, Operated by direct current. Operation distance 200m 2-line connected, D-I-Y easy to install, Energy saving and no current consumption while not work, Clearcommunication via intercom doorphone, Home Network telecommunication, Color: white, Technical Information: Output sensitivity-60mV (Frequency-1000 Hz), FrequencyResponse: +3db (300 Hz-3400Hz), Noise Voltage-10mV, Ring Sound Lavel: 70db (at0.5m),1.5v 4 pcs AA battery operated.



- Product Type: Intercom Doorphone For double Rooms
- Brand: Panasonic, Model: TS-121A1
- 2 Handset for 2 rooms
- Operated by direct current.
- Operation distance 200m 2-line connected
- D-I-Y easy to install
- Energy saving and no current consumption while not work
- Clear communication via intercom doorphone
- Home Network telecommunication
- Color: white
- Technical Information:
- Output sensitivity-60mV (Frequency-1000 Hz)
- Frequency Response: +3db (300 Hz-3400Hz)
- Noise Voltage-10mV
- Ring Sound Lavel: 70db (at0.5m)
- 1.5v 4 pcs AA battery operated
- Genuine and Authentic Product.
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