Inspection checklist
- Count users and answering points
- Inspect wiring and entry hardware
- Compare long-term responsibilities
Adding video changes more than the appearance of the lobby panel. Plan the whole visitor-entry experience before selecting equipment.
Use these points to understand the opening or system before choosing parts or approving a larger replacement.
Call or send photos with your ZIP code. We review the visible condition, confirm the service area and schedule an on-site estimate when measurements or equipment identification are required. On site, we verify dimensions, identify compatible parts and explain the work before the customer approves a repair or installation.
List apartments or offices, indoor stations and authorized mobile users. Decide where calls should be answered and whether every unit needs the same features. Those choices affect the equipment and setup required.
Existing cables may or may not support the chosen system. The door-release arrangement, network access and equipment mounting should be reviewed with the panel. Reusing old wiring must be a verified option, not an assumed saving.
Ask about mobile features, account ownership, updates and possible subscriptions. Define who can add residents and who supports access changes. A complete proposal should explain the installed equipment, setup, exclusions and handover.
It depends on the installed wiring and the selected system. Cable condition and compatibility need verification.
No. Mobile answering is model- and service-dependent; confirm it as a separate requirement.
That depends on the system design and required answering method. The proposal should list what each unit receives.
Send photos and your ZIP code, or call 770 Doors & Windows directly.