Panasonic Video Intercom System VL-SV74 Best Price Online Store Near Me

• When you use an additional doorphone, the maximum number of the electric locks that can be connected to the doorphone depends on the type of doorphone. Consult your dealer for further information. 
• For VL-V554 users: The electric lock can also be connected to the S1/S2 terminals of the doorphone.
• Connection devices for option input (A contact)
  -Make sure to connect doorbells to the IN3/IN4 terminals.
  -When a VL-V901 and VL-V700 series Video Intercom System for Apartment Complexes is used,
  emergency terminals can be used. Make sure to connect emergency terminals to the IN1/IN2 terminals.
• Either DOORPHONE2 or doorbell can be used.
• Connectable PBX Model Numbers: KX-TDA30/100/100D/200/600 series,
• KX-TDE100/200/600 series, KX-NS300/500/700/1000 series. Please consult your dealer when connecting with a PBX. Type: Single-pair cable with outer sheath (jacket)

Conductor: Copper solid

• A certified power supply wiring has to be used with this equipment. The relevant national installation and/or equipment regulations shall be considered. A certified power supply wiring not lighter than ordinary polyvinyl chloride flexible wiring according to IEC 60227 shall be used.
• When an extension monitor is used, make sure that the total wiring length from the doorphone to the main monitor and then to the extension monitor, is within about 100 m.
• When using an electric lock or a connection device for option input (A contact),
• select a device that meets the following guidelines:Electric lock connection terminal (S1/S2, S3/S4) -N/O dry closure contact -30 V AC (1 A)/24 V DC (1 A) or lower
• Connection device for option input (A contact) terminal (IN1/IN2/IN3/IN4):
• Input method: No-voltage contact
• Open-circuit voltage between terminals: DC 7 V or less -Detection definite time: 0.1 seconds or more
• Short-circuit between terminals: 5 mA or less
• Resistance value: make: 500 Ω or less, break: 15 KΩ or more

Extra Information

• SKU: VLSV74
• Warranty: 1 Year
• Brand: Panasonic
• Technology: Others
• Product Type: Video Door Phone
• PDF: View PDF