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Simtek Wireless Security Sensor (1st-Gen)
Simtek Wireless Security Sensor (1st-Gen)
Simtek Wireless Security Sensor (1st-Gen)
Simtek Wireless Security Sensor (1st-Gen)
Simtek Wireless Security Sensor (1st-Gen)
Simtek Wireless Security Sensor (1st-Gen)
Simtek Wireless Security Sensor (1st-Gen)

Ultimate peace of mind, anywhere. Fits in gun safes, luggage, or wherever you need extra security. Get Simtek StealthALERT today.

Simtek Wireless Security Sensor (1st-Gen)

Regular price $200.00 $150.00 Sale

Real-time alerts. Ultimate Peace of Mind. Worth every penny. Get Yours Today!

  • Motion and Light detection (passive infrared motion, any visible light)
  • Real time alerts - SMS and Push Notifications
  • 365 Day Battery Life (avg. 10 alerts per month)
  • Low Battery Alert Notifications 
  • Customizable Alerts, Unlimited Subscribers to each device
  • Rechargeable with included Micro USB cable
  • No False Positives - Needs Human or Animal Motion to Trigger 
  • Location Triangulation - Find it anywhere after a trigger
  • Encrypted and Secure communication  
  • Cellular Connectivity  - Global Performance Roaming Simcard Pre-Installed
  • $4 USD per month unlimited dataplan required, first month free
  • No contracts, cancel anytime
  • 30 day Money-Back Guarantee 
  • 1 Year Limited Warranty 
Subscription data plan required. Every sensor uses a 4G cellular modem to send alerts and requires a Simtek data plan to operate. Sensors come pre-installed with our global simcard and work around the world automatically.

Plans cost $4.20 monthly or $46.20 annually (prepaid annual plans save 8% and total $3.85 per month). Each plan includes unlimited alerts with no contracts, and you may cancel anytime for any reason. Every sensor includes 30 days of free alerts without a credit card and we offer a full refund within 30 days if you're not satisfied. Data plans are purchased in the Simtek app after the free trial ends. If you upgrade before your free trial ends, unused trial days go into your plan so you don't lose them.

Alerts are sent over encrypted cellular connections. Simtek exclusively uses cellular technology as Wi-Fi is easily defeated by unplugging the router or power outages and easily hacked. Simtek reliability and performance is unmatched. It simply works.

The peace of mind with Simtek is worth every penny. Includes 1 year warranty and our money back guarantee.
SUBSCRIBE See details Order will recur every: 1 Year(s) Order will recur every: 1 Month(s)


Free shipping for orders over $200
Designed in USA
30 Days Free Alerts Included
1 Year Warranty
alert

Add Trusted
3rd Parties

Encrypted
Technology

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Low Battery
Alerts

Engineered For Low Signal Environments

Three Detection Sensors

Complete Protection Against Intruders

  • Infrared Motion (PIR)
  • Light
  • Accelerometer
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StealthALERT

Sabotage-Resistant Alarm

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Add trusted
friends and family

Add trusted family and friends to receive the same alerts you do. Add more layers of protection by adding them to receive alerts. It's free and unlimited.

Works Without Power or WiFi

1-year battery life with normal use and a 4G LTE modem with a pre-installed global SIM—reliable and effortless.

Reliable Even In Safes

The StealthALERT is engineered to work in low-signal areas like safes, storage, or out in the field.

How it works

4g

4G LTE Cellular
Connectivity

Automatically connects to major networks worldwide

  • More secure than WiFi
  • Pre-installed with global simcard
  • Maximum reliability and worldwide coverage

Automatic
Reliable Alerts

SMS and Push Alerts

  • Alerts within 20 seconds globally
  • Built-in redundancy, onboard
    backup antenna
alert

Secure,
Encrypted Alerts

End to end encryption ensures strong privacy

Monitor
Environmental
Conditions

Environmental information
at your fingertips

  • Temperature and humidity
  • Approximate location
  • Trigger type

Companion
App for Your
Phone

View and manage everything with
the Simtek app

  • Name your sensor
  • Customize the alert messages
  • Allow multiple subscribers per device

Alerts
on Bumps
and Movement

  • New to 2nd-Generation Simtek Sensor
  • Accelerometer detects bumps and movement
  • Keeping you a step ahead

Two
Antennas

  • Onboard device antenna as
    a safety fallback
  • Plug-in external antenna for
    maximum performance

Accessories for
Performance

Get the most out of your sensor

  • Braided metal antenna extension cable
  • Higher power upgraded plug-in antenna

Data Plan
Required

Free Alerts For 30 Days, No Card Required. Risk free

  • Cancel anytime, for any reason
  • Monthly or annual payment plans
  • Unlimited alerts, globally

Location triangulation

Approximate location of alerts via cellular triangulation

Temperature

Temperature
and Humidity

Every alert sends
temperature and humidity values.

Setup
in Seconds

Scan QR code and you're done.

  • No outlet or power needed
  • No WIFI needed
  • Alerts for an entire year
how

True Global Coverage

Use in any country automatically

What’s inside

Infrared Motion Sensor (PIR)

Light Sensor

4G Cellular Modem

Temperature & Humidity Sensor

Inside

Onboard Antenna

External Wired Antenna Port

ON/OFF Sensor Switches

Cellular Modem Indicator LEDs

Rechargeable Battery

Dimensions

Antenna Port

Infrared Motion Sensor

Light Sensor

LED indicators

Micro USB

dimensions

Specs

Dimensions1.48” x 3.66” x 3.26”
Weight3.6oz / 104g
MaterialRugged ABS plastic
Battery lifeUp to 1 year
SensorsInfrared Motion (PIR), Light, Accelerometer
Sensivity15' x 15' Motion Range (std. room in house), Any Visible light, Medium Vibration
Connectivity4G Cellular (LTE/GSM/UMTS)
Cellular RangeWorldwide coverage. High performance global Simtek simcard preinstalled
Battery Type Rechargeable Lithium Ion Battery: RCR123a 650 mah
Warranty1 year limited, includes technical support

Full Year of Battery Life

1 year on a single charge (10 alerts monthly avg.)

A closer look

Monitoring

24/7 Monitoring

Up to 1 year battery life averaging 10 alerts monthly.

  • Receive an alert when it's time to recharge
  • Use included micro usb cable

Dataplan Required

30-day free trial with every sensor, no credit card required.

  • No Contracts or Hidden Fees
  • Cancel Anytime For Any Reason
  • Purchase data plan in app
  • More details
Dataplan
product-pluses

DESIGNED
IN USA

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1 YEAR
WARRANTY

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100% SATISFACTION
GUARANTEED

The only way to monitor
guns and valuables

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Not an obvious need initially, but after using it I would be mad without it.

Chuck Rossi

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Once it’s setup and registered, just set it and forget it.

Boh Dupree

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Rock-solid reliable. It’s more reliable than any of the Samsung and Iris smart home stuff I’ve installed.

Scott Storkel

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Get peace of mind today.

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Secure and Encrypted

Alerts are sent over a secure and encrypted connection. It's not easily defeated - since we use cellular and not wifi, there's no router you can unplug and no power you can cut! Simtek is unaffected as it has it's own cellular connection and battery power.

Add Trusted Family & Friends

Trusted family and friends can get the same alerts you do, right from our app. Add more layers of protection by adding them to receive alerts. This can help everyone feel more safe if they know when the high value items are being accessed too. Free, and unlimited people.

No power, no wifi, no hubs needed

Secure any space without worrying about connectivity or power. 1 year battery life with normal usage (10 alerts / month), and it's own built in cellular GSM modem with pre-installed global simcard means you never have to think about how it will work. Simtek doesn't rely on a power outlet/wifi or hubs. It's totally self-contained - and works in 200 countries.

Works INSIDE safes

We’ve engineered the Simtek Wireless Security Sensor to operate in low signal environments, just like inside safes, basements or out in the field. Every sensor comes with an external wired antenna in case you need more signal. And since we have a switching simcard, it connects to the best network wherever you are in the world.

Secure. Reliable. Alerts.
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TRULY WIRELESS TECHNOLOGY

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REAL-TIME ALERTS

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LOCATION TRACKING