Serving Greater Paramount

Access Control Systems

Keypads, intercoms, telephone entry, card readers and cellular gate access, installed and programmed with per-user credentials.

Paramount Metal Gates installs gate access control in Paramount, CA, covering keypads, intercoms, telephone entry, card and fob readers, cellular controllers and the vehicle sensing that goes with them. We install the gate, the operator and the entry system as one job, so the credential hardware is matched to an operator we know will accept it rather than bolted onto something that half supports it.

Access control is really a question about people rather than hardware. A single-family driveway needs something reliable for a handful of regular users, while an apartment entrance has to admit visitors who hold no credential at all.

A commercial yard needs to know who came through and when, and a storage site needs to revoke a credential the day a tenant leaves. Those are four different systems with four different answers, and the common mistake is choosing the device before answering the question.

The most valuable thing a properly specified system does is separate credentials by user. When every household member, contractor and tenant has their own code or fob, access can be withdrawn one at a time. A single code shared by everyone can only be changed for everyone, which is why in practice it never gets changed.

Entry Devices

Keypad and intercom pedestal beside a closed residential driveway gate

Keypads and Code Entry

A keypad is the simplest reliable way to admit people who already have permission, and it avoids the problem of physical keys entirely. We mount weather-rated units at a height that works from a vehicle window, gasket them properly, and set up separate codes per user rather than one code for the property. Exposed keypads that were never sealed correctly are a common source of faults, because a unit that has taken on water starts reporting presses nobody made.

Intercoms and Telephone Entry

Telephone entry and intercom stations exist for the visitor who has no credential: the delivery driver, the guest, the trades appointment. The call station lets a resident decide whether to open the gate. We install and program directory-based systems for multi-unit property and simpler station-to-station intercoms for single residences, siting the unit so a driver can reach it without leaving the vehicle or blocking the roadway.

Card Readers, Fobs and Transmitters

Credential readers suit commercial sites and multi-unit property where the population changes and each entry should be attributable. Fobs and cards are issued and revoked individually, and transmitters remain the simplest option for a small number of regular vehicles. We supply and program the credentials, and set the system up so adding or removing a user is something you can do yourself rather than a service call every time somebody moves out.

Networked and Remote Access

Cellular and Smartphone Gate Access

A cellular controller connects the gate to a mobile network, which means opening it remotely, issuing one-time access to a delivery, and reviewing an entry history without a phone line to the street. It suits long driveways where cabling is expensive and rental property where access changes often. We commission the system, create the first users and hand over the account credentials, and we are direct that these systems depend on an ongoing service plan.

Multi-User Management and Revocation

The administrative side is what determines whether a system is still useful in two years. We set up user groups so that residents, staff, cleaners and contractors are distinguishable, and show you how to add and revoke access without needing us. On rental and multi-unit property in particular, where turnover is constant, the ability to remove one credential in a few seconds is worth more than any hardware feature.

Entry Logging and Audit Trails

Where it matters who came through and when, credential systems and cellular controllers can record entries per user. Self-storage, commercial yards and managed property rely on it, both for security and for resolving disputes after the fact. Logging capability varies widely between products at similar prices, so we tell you what a given system actually records before you commit to it rather than after.

Vehicle Sensing and Safety Integration

Exit, Safety and Shadow Loops

Inductive loops cut into the driveway detect vehicles, and each type does a different job. An exit loop opens the gate for a car approaching from inside so nobody has to reach a device, while a safety loop holds the gate open for as long as a vehicle occupies the opening.

A shadow loop prevents the gate closing onto a car that has stopped short of the opening, which is the failure people notice most. We saw-cut, seal and tune every loop properly, because one that has taken on water produces intermittent behavior that looks convincingly like an operator fault and sends people shopping for a new motor.

Photo Eyes and Monitored Sensing

Access devices decide who gets in; safety devices decide whether the gate is allowed to move. Current requirements call for monitored entrapment protection, meaning the operator verifies its own sensors and refuses to run when one has failed. We integrate entry hardware and safety sensing so that a failed photo eye stops the gate rather than being quietly ignored while everyone assumes the system is protecting them.

Fire Department Access and Emergency Override

Any gate across a fire apparatus access road has to be openable by the fire department, which in practice means a Knox box or a key switch wired into the operator with a fail-safe arrangement on loss of power. It is the requirement most often missing from otherwise well-specified access control, and the one most likely to be raised at an inspection. We confirm what the authority having jurisdiction requires and wire it in rather than assuming a standard arrangement will satisfy them.

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Good to know

Frequently Asked Questions

What is the difference between a keypad and a telephone entry system?

A keypad authenticates someone who already has a code, so it suits residents, staff and regular contractors. A telephone entry system calls a resident so they can decide whether to admit a visitor who has no code at all, which is what makes it the standard choice for apartment buildings and gated communities. Many sites need both: a keypad for the people who come and go daily, and a call station for deliveries, guests and services. We size the system around who actually arrives at the gate rather than around the hardware.

Can I open my gate from my phone?

Yes. A cellular controller connects the gate to a mobile network so you can open it, grant a delivery driver one-time access and review an entry log from anywhere, without running a phone line to the street. It suits properties where a landline would be expensive to reach and rental property where access changes often. We commission the system, add the initial users and hand over the account rather than leaving you to pair devices yourself, and we are clear that it depends on an ongoing service plan from the provider.

How do I stop old codes from working after someone leaves?

By issuing separate credentials per user rather than one shared code, which is the single most useful thing access control does. When each household member, cleaner, gardener, contractor and tenant has their own code, fob or app credential, one can be revoked without disturbing anyone else. A single shared code shared by everyone means the only way to remove one person's access is to change it for all of them, and in practice that means it never gets changed at all.

Does access control work during a power cut?

It depends on how it is specified, which is why the question is worth asking before installation rather than after. Battery backup keeps the operator and the entry devices running for a period after supply is lost. Separately, any gate across a fire apparatus access road must remain openable by the fire department when power is gone, which is what a Knox box or a key switch with a fail-safe arrangement provides. We specify both together, because a secure gate that cannot be opened in an emergency is a different kind of problem.

Can you add access control to a gate I already have?

Usually yes, provided the gate is already automated or is a suitable candidate for automation. Entry devices talk to the operator, so the operator has to be able to accept them, and older units sometimes cannot. We check what is installed, confirm compatibility, and where the existing operator will not support the system you want we say so rather than fitting a device that half works. Running the cabling and mounting a pedestal at the correct height for a vehicle window is part of the job.

What is a loop detector and do I need one?

An inductive loop is a wire cut into the driveway that senses a vehicle. Different loops do different jobs: an exit loop opens the gate as a car approaches from inside, a safety loop holds it open while a vehicle sits in the opening, and a shadow loop prevents the gate closing onto a stationary car. Most automated vehicle gates benefit from at least one, and any gate where a vehicle might stop in the opening should have safety sensing rather than relying on a photo eye alone.

Do you keep a record of who comes through the gate?

That depends on the system specified. Keypad and credential systems can log entries per user, and cellular controllers typically provide an entry history through their app or portal. It is one of the main reasons multi-unit property, self-storage and commercial yards move away from shared codes and keys. We will tell you what a given system does and does not record before you buy it, since logging capability varies a great deal between products at similar prices.

Can the gate tell me if someone is tampering with it?

That is a different sensor from the ones that run the gate. Loop detectors and photo eyes exist to know a vehicle is there and to stop the gate closing on it, and they are indifferent to somebody climbing the leaf at two in the morning. Motion and vibration sensing mounted on the gate or along the fence line is the layer that reads impact, climbing and forced movement, and it reports rather than reacting. On a yard holding vehicles or stock it is usually the cheapest addition that changes what you find out and when, and it integrates with camera systems on the same run.

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