Enterkey is a smart buzzer entry app that connects to your building’s apartment entry system, letting you buzz in guests from anywhere. It works with your existing buzzer apartment setup—no costly retrofit, no complex install, just simple mobile door access and free entry buzzes to get started.
Your Security Is Our Top Priority Require a custom pin on entry for extra building safety.
Never Miss Another Buzzer Call With Enterkey, your apartment buzzer is smart! Just turn on Enterkey right after placing a food order for seamless delivery.
Enterkey answers your buzzer so you don't have to
No more missed deliveries or friends left waiting in the rain.
Share buzzer access with roommates or family.
Manage your apartment building buzzer remotely.
Works with your existing apartment buzzer — no hardware changes required.
By default, Enterkey forwards calls to your personal phone, as usual.
But if you've unlocked your door through the app, the buzzer will call your virtual number instead, and guests will be let in automatically without needing your personal phone.
What is a virtual number?
Your virtual number is a phone number we create for you, it isn't tired to a specific phone or SIM card. Instead, it is a virtual number that is tied to your Enterkey account.
Can I forward calls for buzzer access to multiple phones?
Yes, with Enterkey you can easily forward calls for buzzer access to multiple phones. From the app, simply invite the individuals you want to have access and they will be able to answer calls from the buzzer and grant access to your building.
Is Enterkey compatible with my buzzer system?
Enterkey is designed to work with all buzzer systems that dial out to a mobile phone number. If your buzzer dials your mobile phone number, you can use the Enterkey app to control it.
If your buzzer system strictly requires an in-unit hard landline, you will not be able to use Enterkey.