Frequently Asked Questions

There are many options for door buzzer systems, which can make it difficult to narrow down the right choice for your property. Start by thinking about your primary objectives- what do you hope to achieve? Who will need access to your property? Employees, tenants, couriers, customers? Is this a high risk establishment, such as a jewelry store?  Do you have specific security concerns? What features are important to you? ​ Unlocking from multiple locations within the office/store Communicating with visitors via an intercom Remote management​ Access logs, levels, and scheduling Alerts and lock-down How will staff and tenants access the property? Mechanical keys, codes, fobs, cards, mobile app, biometric, remote controls? Additional Considerations:  ​Certain locks require additional hardware to meet code requirements and maximize safety during emergencies.  ​ Some doors require a door closer device to ensure the door fully engages when shut.​   If your area is prone to power outages, you may want to add a backup battery.

You will generally get the best value for your investment by purchasing doors with a preinstalled electric lock that is compatible with the door hardware. During the site survey, we can provide you with specific guidance for your door vendor. Generally speaking, most controlled doors will include the following: Lock body with storeroom function - always locked from the outside with override by mechanical key and free egress from the inside via handle/paddle/push bar/etc.  Hydraulic commercial door closer device to ensure that the door will be fully closed after use.  Preinstalled electric strike/lock provided by door vendor, based on the door style. The electric lock should be 12 or 24 VDC and rated for continuous duty.

These systems often integrate smoothly, so it can be confusing to differentiate between their functions.   On a basic level, a door buzzer system allows visitors to signal for entry, and someone inside unlocks the door.  At the very least, it includes a "ding-dong" doorbell, electric lock, and remote control or reception button to unlock the door. ​ An intercom system adds two-way communication, via audio or video, so that you can speak to the visitor before granting access. ​ An access control system manages entry for authorized individuals, using credentials such as cards, fobs, pin codes, or mobile apps.  A full-scale access control system includes logs, scheduling, access levels, and similar features. ​ An example of a basic door buzzer system application would be a storefront with a doorbell, but no intercom for communication. Staff can look out the window to see who is at the door and unlock it using a remote control (transmitter).

Every door buzzer system is customized based on your building, existing door hardware, and security needs. We follow industry standards when selecting indoor or outdoor-rated locks, materials, keypads, and other components.   Pricing depends on factors such as whether you already have a lock, the type of door, and the features you need, such as a keypad, intercom, fobs, or remote access. Costs typically range from several hundred to several thousand dollars per door.   Systems vary widely by application. A pool gate, multi-tenant apartment building, small office, warehouse, or retail storefront all require different equipment. For example, a high-traffic retail entrance with outdoor exposure needs different components than a low-use indoor office door.   Our goal is to deliver a reliable, long-term solution that fits your environment, usage, and security requirements. A site assessment provides the most accurate estimate.

Installation time depends on building size and system complexity. A residential door buzzer installation may take a few hours, while a multi-unit apartment or commercial door entry system installation may require one or more days, especially if new wiring is needed.

Regardless of who you ultimately select to install or service your access control system, it is absolutely imperative that you are aware of safety concerns.  Make certain that your access control system is compliant with all local fire codes and regulations, including coordinating with the fire alarm system to automatically release all doors during an emergency.