The catch
Ring Alarm 5-Piece Kit
Only a single door or window is covered by the one contact sensor.
Side by side
Ring Alarm 5-Piece Kit vs eufy 5-Piece Home Alarm Kit Compared: eufy comes with two contacts, and a paid plan is needed for Ring’s cellular backup
Quick verdict
For a small home where you want phone alerts and no monthly fee, eufy is the choice, and it comes with two entry sensors against Ring’s one. Ring is the better pick if its wider alarm ecosystem and optional cellular backup are worth a subscription to you.
Before you buy
Why, and what it costs you
For 3 openings, count the add-ons first
Ring Alarm 5-Piece Kit needs 2 extra entry sensors. eufy 5-Piece Home Alarm Kit needs 1. This is the hardware gap before monitoring or cameras enter the decision.
Where this comes from
Extra contacts = the larger of zero and 3 openings minus included contacts. The two bundles include 1 and 2, respectively. Each opening uses one contact sensor. This is a shopping-list calculation. It does not assess security.
The catch
eufy Security 5-Piece Home Alarm Kit
There is no cellular backup in the package. If you want optional paid monitoring, you need compatible devices and an eligible location.
Ring Alarm 5-Piece Kit
- Why pick it
- You are already a Ring user and want the alarm in the same app.
- You are after an eligible cellular-backup plan.
- The catch
- Only a single door or window is covered by the one contact sensor.
eufy Security 5-Piece Home Alarm Kit
- Why pick it
- Core app alerts with no subscription are what you are after.
- Contacts for two separate openings are needed right away.
- The catch
- There is no cellular backup in the package. If you want optional paid monitoring, you need compatible devices and an eligible location.
We may earn a commission from qualifying Amazon purchases. How we make money
What this page compares
Ring Alarm 5-Piece vs eufy 5-Piece, judged on actual entry coverage, paid app features and what a three-opening apartment still needs after the box is opened.
Both boxes say five pieces, but only one holds two entry sensors, and the app costs differ too.
Which one fits
Pick the situations that sound like you
Alerts on your phone with no monthly payment
eufy comes with core app notifications. With Ring, digital alarm features sit behind a compatible subscription.
- Ring Alarm 5-Piece Kit
- Caution
- eufy Security 5-Piece Home Alarm Kit
- Better fit
Two openings need watching from day one
eufy comes with two contacts, whereas Ring needs one more contact to cover the same list of openings.
- Ring Alarm 5-Piece Kit
- Depends
- eufy Security 5-Piece Home Alarm Kit
- Better fit
A paid cellular fallback is a factor
An eligible cellular-backup service is available for Ring. The eufy kit does not include that connection.
- Ring Alarm 5-Piece Kit
- Better fit
- eufy Security 5-Piece Home Alarm Kit
- Caution
Ring cameras and household users already set up
One alarm account and controls you already know can count for more than the extra contact in the other box.
- Ring Alarm 5-Piece Kit
- Better fit
- eufy Security 5-Piece Home Alarm Kit
- Depends
In practice
Differences you will notice
For 3 openings, count the add-ons first
Ring Alarm 5-Piece Kit needs 2 extra entry sensors. eufy 5-Piece Home Alarm Kit needs 1. This is the hardware gap before monitoring or cameras enter the decision.
How we worked this out
Extra contacts = the larger of zero and 3 openings minus included contacts. The two bundles include 1 and 2, respectively. Each opening uses one contact sensor. This is a shopping-list calculation. It does not assess security.
An extender does not protect an additional opening
The extender in the Ring box may help sensors communicate, yet it cannot tell you a second door has opened. eufy spends that fifth component on another contact.
How we worked this out
According to the kit inventories, Ring has one contact plus an extender, while eufy has two contacts and no extender.
Keep the siren and the remote connection apart
Getting an alert out during a broadband outage takes a plan, and that is a different problem from a siren sounding inside the home. Choose Ring for that cellular option. Having an alarm base alone is no reason to pick it.
How we worked this out
Optional cellular backup is listed for Ring. The eufy HomeBase 2 alarm bundle includes no cellular modem.
Plug in your numbers
How many more sensors would you need?
Count the doors and windows you want covered, then see what comes in each box.
Ring Alarm 5-Piece Kit
Buy 3 more entry sensors1 in the box for your 4 openings.
eufy Security 5-Piece Home Alarm Kit
Buy 2 more entry sensors2 in the box for your 4 openings.
This assumes one contact sensor per opening and counts only what comes in the box. Check motion coverage, pets, radio range, mounting and monitoring separately. Four openings is just an example until you enter your own number.
Option A
Ring, 2nd Gen
Alarm 5-Piece Kit
Ring’s compact starter gives you one entry sensor, one motion detector and a range extender.
- Best for
- Apartments and small homes that already run on Ring
Facts we checked
- Comes with a base station, keypad, contact sensor, motion detector and range extender
- A 24-hour backup battery is in the base station
- Additional Ring Alarm sensors are supported
Option B
eufy Security, T8990121
5-Piece Home Alarm Kit
This simple HomeBase alarm package sends app alerts and does not force you into a monthly monitoring plan.
- Best for
- Self-monitored entry protection for a home that already uses eufy
Facts we checked
- HomeBase, keypad, motion sensor and two entry sensors are included
- No monthly fee is needed for core app alerts
- The eufy Security app is how components pair
Spec by spec
Where they really differ
| Spec | Ring Alarm 5-Piece Kit | eufy Security 5-Piece Home Alarm Kit | In practice |
|---|---|---|---|
| Included entry sensors | 1 | 2 | Count the doors and windows you want to monitor individually. Keypads and motion detectors do a different job. |
| Other included hardware | Base, keypad, motion detector, range extender | HomeBase 2, keypad, motion sensor | Of Ring’s five pieces, one is a range extender and not a second contact. |
| Core phone alerts | Compatible subscription required | No monthly fee for core app alerts | When you compare ownership costs, count the service you really need. |
| Cellular fallback | Available with an eligible plan | Not included in this HomeBase 2 kit | A siren that works and a remote connection that works are separate requirements. |
| Camera in this package | None | None | Neither alarm box contains a camera just because you own a compatible camera platform. |
Trade-offs
What each pick costs you
With Ring Alarm 5-Piece Kit
- You need an eligible Ring plan for cellular backup and professional response.
With eufy Security 5-Piece Home Alarm Kit
- Two entry sensors fit a small first zone better than a whole large house.
Decision guide
How to decide
First, think about the doors you really use
Take a front door, a patio door and an accessible bedroom window, and you already have three separate openings. Work out which ones need to report on their own. Because a motion sensor watches activity inside a room, it cannot stand in for what each door contact tells you.
Add up the complete setup
Add up the kit you picked, the extra contacts you need and twelve months of the relevant service, then compare. If you plan to keep the system, run the same sum over three years. A small saving on hardware can vanish once you pay for remote features you assumed were included.
An alarm kit is not a camera kit
You cannot see who set off the alarm with either box. Add video only if your plan calls for it, and confirm that the exact camera works with the hub and recording service you choose. The eufy or Ring equipment you already have may decide this before kit size does.
What this page can’t tell you
- What is in the box does not prove full coverage or promise an emergency response. Where you place sensors, whether you qualify for service and how your home is laid out all still count.
By the numbers
What the data shows
What we found across the home security systems we compare, plus the checked facts behind each finding.
How many fit
Only 5 of the 22 models checked meet every need here: “A setup compact enough for an apartment”, “Alerts in the app, no monitoring contract required”, and “Daily arming from a physical keypad”.
5 models fit, out of 22 checkedShow the facts and the math
How we countedThe count uses each product's current fit ratings for “A setup compact enough for an apartment”, “Alerts in the app, no monitoring contract required”, and “Daily arming from a physical keypad”. A need with no documented match is not counted.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Ring Alarm 5-Piece Kit |
|
| |
| eufy Security 5-Piece Home Alarm Kit |
|
|
Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
Ring Alarm 5-Piece Kit
You are already a Ring user and want the alarm in the same app.
See price & reviews on Amazoneufy Security 5-Piece Home Alarm Kit
Core app alerts with no subscription are what you are after.
See price & reviews on AmazonEach link opens in a new tab.
We may earn a commission from qualifying Amazon purchases. How we make money