Simtek
Simtek StealthALERT Storage Access Sensor
Simtek StealthALERT Storage Access Sensor
Couldn't load pickup availability
Monitor disturbance around stored belongings with a Simtek StealthALERT sensor. A rechargeable battery powers passive infrared motion, light and accelerometer detection. The 4G cellular connection sends triggered alerts through SMS and the Simtek app, with temperature and relative-humidity readings. The sensor does not store jewelry or regulate humidity.
A separately purchased paid Simtek data plan, app setup and cellular reception are required. Test the unit in the final location. It arms after five seconds without detected light, motion or vibration; continuous detected conditions can prevent rearming. The included wired external antenna supplements the onboard antenna. Location information is approximate cellular triangulation. Recharge using the supplied Micro USB cable.
Details & dimensions
| Brand | Simtek |
|---|---|
| Model | BLK-SIMTEK-22 / StealthALERT (Sensor II) |
| Color | Black |
| Quantity | 1 sensor |
| Dimensions (L × W × H) | 3.66 × 3.26 × 1.48 inches |
| Item Weight | 3.6 ounces |
| Housing Material | ABS plastic |
| Detection | Passive infrared motion (PIR), light and accelerometer |
| Additional Readings | Temperature and relative humidity |
| Connection | 4G LTE cellular; preinstalled Simtek SIM; app and SMS alerts |
| Battery | Rechargeable lithium-ion RCR123A, 650mAh (maker-listed) |
| Charging | Micro USB; supplied charging cable |
| Data Service | Separate paid Simtek data plan required. Confirm current plans, coverage and any trial terms directly with Simtek. |
| Antenna | Onboard antenna plus included wired external antenna |
| Location | Approximate cellular triangulation |
| Included | 1 sensor, wired antenna, rechargeable battery, charging cable, mounting sticky tape and quick-start guide |
Using this item
Set up phone app and cellular plan; place in monitored dark/still space, auto-arm; PIR/light/accelerometer trigger SMS and app alerts with environmental readings.
Before you choose
Hardware purchase only. A separate paid Simtek data subscription, app setup and cellular reception are required. Ongoing service is arranged with Simtek; Shineatlas does not bill or renew that service. Test reception and alert behavior in the final location. This sensor is not a storage enclosure, humidity regulator or guarantee against theft. Ask Simtek about its current plans, coverage and any trial terms before ordering.
Shipping & returns
Free standard shipping with no minimum to the 50 U.S. states and Washington, DC. Allow 1–2 business days for processing and an estimated 2–4 business days after dispatch; about 3–6 business days in total, excluding U.S. federal holidays.
Request a return within 30 calendar days of delivery. We provide a prepaid label for an eligible return and charge no restocking fee. Shipping details · Return conditions
