Discover Devices Built for Industrial Excellence

Explore our range of advanced gateways, smart sensing devices, and essential

accessories designed to bring your IoT vision to life.

Gateways

Dual-Band Gateway

GTW-BL100

The GTW-BL100 Wireless Gateway is designed to receive encrypted data packets from compatible Bluetooth® enabled industrial sensors and to route the data to a MQTT Broker over Ethernet.

Quad-Band Gateway

GTW-200

The GTW-200 is a quad-band gateway designed for monitoring environmental sensors in an industrial environment. It pairs with other Electronics4All Bluetooth® sensors .

Portable Gateway

P-GTW-BL300

The P-GTW-BL300 wireless gateway is designed to receive encrypted data packets from compatible Bluetooth® enabled industrial sensors and to route the data to an android mobile application.

The GTW-400 is a dual-band gateway designed to monitor environmental sensors in an outdoor environment. The GTW-400 contains a Bluetooth® Low Energy 5 wireless interface that is designed to pair with environmental sensors manufactured by E4A.

Sensors

Battery Monitoring Sensor

BMS-1001-TH

The BMS-1001-TH is designed to monitor the voltages of series connected battery cells. Each BMS can monitor 7-10 cells, and may be ganged to monitor up to 96 cells. It also offers current measurement using Hall effect transducers.

Current Loop Sensor

CLS-4-420-TH

The CLS-4-420-TH wireless sensor is designed to monitor the current (4-20mA) passing through the cable of sophisticated sensor through four (4) available channels on 2×6 pin connector.

RTD Temperature Probe

TP-100-TH

The TP-100-TH is a temperature sensor with a external PT100 RTD temperature probe, integrated temperature and humidity sensors, and an ambient light sensor. It is powered by one CR2450 coin cell.

Compact Temperature Sensor

TP-101-TH

A small, wireless sensor for temperature monitoring with a detachable connector for off-the-shelf probes. Powered by a coin cell battery, it’s ideal for space-constrained installations. Best suited for tight spaces and quick-to-deploy monitoring.

Extended Battery Temperature Sensor

TP-102

A versatile wireless temperature sensor with a detachable connector for off-the-shelf probes. Powered by two CR123A batteries, it delivers longer deployments with reduced maintenance. Best suited for long-term monitoring with minimal battery changes.

Heat Stress Monitor

HSS-100

The HSS-100 is a wireless Heat Stress Sensor designed to monitor heat stress environments. It contains a high accuracy humidity and thermal radiation sensor.

High Precision 3-Axis Vibration Sensor

TP-400V

A high-precision vibration sensor supporting measurements up to 64g with reliable, accurate performance. Powered by BP-100 or BP-100R battery packs for long-lasting performance in demanding applications. Best for multi-point, high-accuracy vibration monitoring.

Multi-Channel Wireless Temperature Sensor

TP-400R8

A high-precision sensor supporting up to eight RTD probes for accurate, reliable measurements. Powered by BP-100 or BP-100R battery packs for long-lasting performance in demanding applications. Best for multi-point, high-accuracy temperature monitoring.

Compact Vibration Sensor

AT-105

A small, wireless sensor for vibration monitoring with support for up to 16g measurement range. Powered by a coin cell battery, it’s ideal for space-constrained installations. It is best suited for tight spaces and quick-to-deploy vibration monitoring.

Extended Battery Vibration Sensor

AT-106

A versatile wireless vibration sensor with support for up to 16g measurement range. Powered by two CR123A batteries, it delivers longer deployments with reduced maintenance. Best suited for long-term vibration monitoring with minimal battery changes.

Water Leak Detection Sensor

FD-100

E4A’s water leak detection sensor uses Bluetooth® 5 to detect leaks, drips, and overflows in industrial environments. Its rugged wall unit and floor sensor provide accurate monitoring with instant alerts and gateway reporting, helping prevent damage and reduce downtime.

Accessories

Non-Rechargeable Battery Pack

BP-100

The BP-100 battery pack provides a portable power source for connected devices via a blade connector or USB-C connector, and currently targets the TP-400R8 and TP-400V Devices.

Rechargeable Sensor Battery Pack

BP-100R

The BP-100R is a lithium-ion battery pack with two Samsung 18650-35E cells and a 6800 mAh capacity. It powers E4A sensors like the TP-400V and TP-400R8 for years.

Battery Charge Hub

GC-100

The GC-100 board includes components for power management, communication, and data exchange. It has slots for BP-100/R interaction, USB-C ports for power input/output, and separate charging chips for efficient battery management.