SimpliSafe KeyFob - Arm and Disarm Remotely - Built-in Panic Button - Compatible with SimpliSafe Home Security System - Latest Gen
Quick take
SimpliSafe’s KeyFob is a compact remote for arming and disarming your SimpliSafe security system, designed to be used with SimpliSafe Gen 3. It also includes a built-in panic button intended to alert emergency monitoring when you need help fast. The main tradeoff to consider is compatibility, it’s built to work with the SimpliSafe Gen 3 base system.
Pros and cons
Pros
- Remote control for arming and disarming, useful when you are away from home.
- Built-in panic button for emergency escalation.
- Setup is straightforward with an “add device” flow and you get mounting hardware included.
- Pre-installed batteries help you get started quickly.
- Works with SimpliSafe Gen 3 home security systems.
Cons
- Limited to the SimpliSafe Gen 3 ecosystem, so compatibility matters.
- Maximum stated range is about 10 meters, which may be tight for larger homes.
What buyers think
Buyer feedback is generally positive, with repeated themes around ease of setup and day-to-day functionality. Many buyers mention the key fob pairs quickly, works as expected once added to the system, and is helpful for giving control to trusted household members or helpers without sharing alarm codes. A common practical benefit is peace of mind, especially in situations where someone may need to disarm before entering. There is also some limited feedback suggesting battery access could be more consumer-friendly, but the overall experience described centers on reliability and simple synchronization.
What it is and what it does
The SimpliSafe KeyFob is a battery-powered remote designed to control key states of your SimpliSafe home security system. With push-button control, you can arm or disarm remotely, supporting everyday scenarios where you want a faster way to manage the system than using the keypad at the door. The key fob also includes a built-in panic button for urgent situations, intended to trigger emergency monitoring.
Key features that matter for real use
Remote arm and disarm
You can switch the system between relevant modes (including Away, Home, and Off) from outside your home. That makes it convenient for family members, caregivers, or neighbors who may need access when you are not reachable by phone.
Built-in panic button
The panic button is an important safety-oriented feature for buyers who want a quick option for escalation without having to navigate to a phone or keypad.
Simple setup and included hardware
Pairing is described as quick using the keypad’s “add device” approach, and the key fob includes pre-installed batteries. A mounting plate plus screws are included if you prefer to mount it somewhere discreet instead of carrying it.
Compatibility and system limits
This model is compatible with SimpliSafe Gen 3 systems. It is also designed to work as part of a broader SimpliSafe setup, which can support up to 100 sensors at the base (latest generation). If your base is not Gen 3, this key fob may not be the right match.
SimpliSafe KeyFob specs (the practical ones)
- Model: KFB301 (black key fob)
- Power: battery powered (battery type listed as lithium metal)
- Control method: remote
- Maximum range: about 10 meters
- Dimensions: 2.75 x 0.8 x 2.75 inches
- Installation method: screw-in
- Alert/panic: built-in panic button with emergency alerting via monitoring
- Smart home compatibility: listed as smart home compatible (system-dependent)
Pros and cons (who it fits best)
Best for
- Households with trusted people who need an easier way to disarm without sharing alarm codes.
- Buyers who want remote arming and disarming options beyond the keypad.
- People who value having a panic button on a small, portable device.
- Anyone building out a SimpliSafe Gen 3 system and wants an extra key fob for day-to-day access.
Consider before buying
- If your SimpliSafe system is not Gen 3, double-check compatibility first.
- If you need control over longer distances than roughly 10 meters, consider positioning or carry use rather than relying on maximum-range assumptions.
- If battery replacement convenience is a top priority, note that at least some buyers would prefer an easier battery-change approach.
Is the SimpliSafe KeyFob worth it?
It’s worth considering when you already have a SimpliSafe Gen 3 setup and want a convenient control device for everyday access. The strongest value proposition is practical, remote arm and disarm control paired with a panic button, plus the fact that buyers consistently describe pairing and operation as easy. If you are starting from scratch, this key fob is best viewed as an add-on device that makes a Gen 3 system more flexible for your household.
Price and availability
Pricing and stock can vary by retailer. To see the latest cost and purchase options, use the link below.
FAQs
Is the simplisafe keyfob compatible with gen 3?
Yes, this key fob is designed to be compatible with SimpliSafe Gen 3 home security systems.
Does it come with batteries installed?
Yes, the key fob comes ready to start with batteries pre-installed.
How far does the key fob work?
The maximum stated range is about 10 meters, though real-world distance can depend on your layout and where the device is used.
Can I arm and disarm from outside the house?
Yes. The key fob is meant for remote control of your system modes, including arm and disarm options from outside.
What does the panic button do?
The built-in panic button is intended to alert emergency monitoring that you need help fast.
Is this good for sharing with family or caregivers?
It can be a practical option when you want trusted people to be able to manage the system without sharing your alarm codes.
Bottom line
The SimpliSafe KeyFob is a convenient, compact remote control option for SimpliSafe Gen 3 users, combining remote arm and disarm with a panic button. If you want an easier way for household members or caregivers to control the system and you are already in the Gen 3 ecosystem, it’s a straightforward add-on that buyers describe as easy to pair and dependable in day-to-day use.
Specifications
| Product Title | SimpliSafe KeyFob - Arm and Disarm Remotely - Built-in Panic Button - Compatible with SimpliSafe Home Security System - Latest Gen |
|---|---|
| Category | Electronics > Security & Surveillance > Home Security Systems |
| Brand | SimpliSafe |
| Manufacturer | SimpliSafe |
| Model Number | KFB301 |
| Color | Black |
| Power Source | Battery Powered |
| Compatible Devices | [INF-SimpliSafe] |
| Alert Type | Audio & Motion |
| Control Method | Remote |
| Maximum Range | 10 Meters |
| Smart Home Compatibility | Smart Home Compatible |
| Item Dimensions | 2.75 x 0.8 x 2.75 inches |
| Installation Method | Screw-In |
| Battery Cell Type | Lithium Metal |
| Built-In Media | Keyfob |
| Manufacturer Warranty Description | 1 year manufacturer |
| UPC | 815017029636 |
| Mfr Part Number | KFB301 |
| Item Type Name | SimpliSafe KeyFob - Arm and Disarm Remotely -Built-in Panic Button - Compatible with SimpliSafe Home Securiy System (New Gen) |
| Item dimensions L x W x H | 2.75 x 0.8 x 2.75 inches |
Recommended next
HENDUN Door Alarms When Opened with Remote, Door Bells Chimes, Door Security Sensor Pool Alarm for Kids Safety (2 Pack)
This 2-pack of battery-powered door contact alarms includes a remote to arm and disarm from outside, and it can also act like a door chime. Buyers consistently highlight how loud the alerts are and how quickly the units set up, but alignment and placement matter for reliable triggering.
SimpliSafe 9 Piece Wireless Home Security System w/HD Camera
A no-contract, wireless home security bundle with a base station, keypad, entry sensors, motion sensors, and an indoor HD camera. It’s designed for quick DIY setup and app control, with optional 24/7 professional monitoring for added reassurance and priority response when video verification is enabled.
eufy Security HomeBase S380 (HomeBase 3),eufy Edge Security Center, Local Expandable Storage up to 16TB
eufy Security HomeBase S380 (HomeBase 3) is a central hub for compatible eufy cameras and doorbells, built around local expandable storage (up to 16TB) and face recognition with privacy-focused encryption. It’s a good match if you want a no-monthly-fee setup and prefer saving footage on a drive rather than relying on a subscription, but your experience will depend on using the compatible eufy ecosystem and the right type of 2.5-inch SATA storage drive.
SimpliSafe SimpliCam 1080p Wired Indoor Home Security Camera with Built-in Privacy Shutter - Compatible with Gen 3 Home security system
The SimpliCam is a wired indoor security camera made for people who already use a SimpliSafe Gen 3 home security system. It offers 1080p video, a wide 120° field of view, night vision, motion-triggered phone alerts, and 2-way audio, plus a built-in privacy shutter for added control.