Compact Wireless Vibration Sensor
E4A's AT-105 Wireless Vibration Sensor is a compact, lightweight, battery-powered device designed for versatile environmental monitoring. Equipped with a robust 6-axis accelerometer, it accurately measures vibration, making it ideal for monitoring equipment health. Additionally, the sensor features integrated ambient light, temperature, and humidity sensors to provide comprehensive insights into environmental conditions. Simple mounting options make it easy to place on a wide range of equipment, enabling real-time data collection from virtually any location. Powered by a reliable CR2450 coin cell battery, the AT-105 ensures long-lasting performance and seamless connectivity via Bluetooth® 5.
Operational Benefits

Equipment Reliability
Detects early signs of equipment degradation, prolonging equipment life and preventing costly breakdowns.

Reduced Labor Costs
Eliminates manual vibration checks, freeing maintenance staff for higher-value tasks and reducing routine inspections.

Low Maintenance
Energy-efficient design reduces battery replacements and maintenance intervals, keeping operational costs low.
Measured Parameters

Vibration

Relative Humidity

Ambient Temperature

Ambient Light
Technical Specifications
Power Supply
Operating Specifications
-20⁰C to +70⁰C (without battery)
Measurement Characteristics
±0.5⁰C accuracy (15⁰C to 40⁰C)
Physical Characteristics
Width: 75mm / 2.9inch
Depth: 50mm / 1.9inch
Magnetic mount
Double sided adhesive
Communications
Security
ECC and RSA public key accelerator (PKA)
SHA2 accelerator (full suite to SHA-512)
True Random Number Generator (TRNG)
User Interface
Product Certifications
CSA C22.2 No. 61010-1-12 UPD 1: July 2015, UPD 2: April 2016; UPD 3: June 2023; and AMD 1:2018
Features
24/7 Alarm Notifications
Receive instant, round-the-clock alerts for immediate awareness and rapid response to critical vibration parameters.
Extended Battery Operation
Ultra-low-power design, delivering over 1 year of continuous use at a 5-minute reporting interval.
User-Defined Reporting
Offers flexible, configurable reporting intervals to perfectly match your specific operational and compliance needs.
Accessible Data
Sends data through a secure gateway to a central dashboard for real-time viewing and trend analysis.
Multi-Sensor Insights
Measures humidity and ambient light to provide a more complete view of your operations.
Wireless Data Transmission
Uses Bluetooth® 5 to streamline reliable wireless data transmission, centralized monitoring, and cloud-based connectivity.
Advanced Accelerometer & FFT Analysis
Configurable ±16g high-performance accelerometer with onboard FFT analysis for precise vibration measurement and fault identification.
Fast, Scalable Deployment
Compact and easy to mount, ready for rapid rollout across enterprise-wide operations.
Related Products
Spare Parts & Accessories
Mounting Magnets
E4A-FAS-00049-00
Coin Cell Battery
E4A-BAT-00001-00
Double Sided Adhesive
E4A-ADH-00011-00
Our Partners
Sub Heading
Sub Heading
Sub Heading
Sub Heading
Sub Heading
Sub Heading
Sub Heading





