




NOUS E8 – Zigbee Smart Smoke Detector
Detect Smoke Early with Zigbee Smart Home Integration
NOUS E8 is a Zigbee 3.0 smart smoke detector designed to detect smoke using photoelectric sensing technology and provide immediate local and smart home alerts. NOUS E8 continuously monitors indoor environments, activates a built-in audible alarm when smoke is detected, and sends notifications through a compatible Zigbee smart home system.
Key Takeaways
- Main Benefit: Early smoke detection with local and remote alerts.
- Primary Use Case: Residential indoor fire safety monitoring.
- Detection Technology: Photoelectric Smoke Alarm.
- Connectivity: Zigbee 3.0.
- Alarm Output: ≥85dB at 3 meters.
- Power Source: Replaceable CR123A 3V battery.
Key Benefits
- Detect smoke using photoelectric sensing technology
- Receive instant smart home notifications
- Built-in alarm provides an audible warning of at least 85dB
- Integrates with Zigbee smart home ecosystems
- Battery-powered design enables flexible installation
What Is NOUS E8?
NOUS E8 is a Zigbee 3.0 smart smoke detector designed to improve home safety by continuously monitoring indoor environments for smoke. The device uses photoelectric smoke detection technology to identify smoke particles and provides immediate local and smart home alerts when smoke is detected.
Unlike conventional standalone smoke alarms, NOUS E8 becomes part of a Zigbee smart home ecosystem. When connected to a compatible Zigbee gateway, detection events can generate notifications within the NOUS Smart Home application and participate in smart home automations supported by the connected platform.
The detector is suitable for installation in bedrooms, hallways, living rooms, offices, and other indoor areas where smoke detection is recommended. Its wireless battery-powered design simplifies installation by eliminating the need for wiring while allowing placement in appropriate monitoring locations.
The built-in audible alarm produces a sound output of at least 85dB at a distance of three meters, helping occupants become aware of potential fire hazards quickly. Combined with Zigbee connectivity, the device provides both local protection and remote awareness for compatible smart home systems.
For users building a Zigbee-based smart home focused on safety and automation, the device adds smoke detection capabilities while integrating with broader monitoring and notification workflows.
Overview & Benefits
Early Smoke Detection
The Zigbee sensor uses photoelectric sensing technology to monitor indoor environments for smoke, providing an additional layer of safety for residential spaces.
Audible Local Alarm
When smoke is detected, the detector activates its built-in alarm with an output of at least 85dB at three meters, helping alert nearby occupants.
Smart Home Integration
Through Zigbee 3.0 connectivity, the Zigbee sensor can send notifications and participate in compatible smart home automations, allowing users to monitor their home remotely.
Technical Specifications
| Specification | Value |
|---|---|
| Product Model | NOUS E8 |
| Product Type | Zigbee Smart Smoke Detector |
| Detection Technology | Photoelectric Smoke Alarm |
| Wireless Protocol | Zigbee 3.0 |
| Communication Standard | IEEE 802.15.4 |
| Frequency Range | 2.400–2.484 GHz |
| Maximum Transmit Power | Max 11 dBm |
| Alarm Output | ≥85dB (at 3m) |
| Battery Type | DC 3V (CR123A Replaceable) |
| Device Dimensions | Ø52 mm × 52 mm |
| Operating Temperature | -20°C to +55°C |
| Mobile Application | NOUS Smart Home |
| Android Compatibility | Android 4.0 or Higher |
| iOS Compatibility | iOS 8.0 or Higher |
| Voice Assistant Support | Amazon Alexa, Google Assistant |
| Certifications | CE, RoHS |
What's Included with NOUS E8?
- NOUS E8 Zigbee Smart Smoke Detector
- User Documentation
How Do You Use NOUS E8?
Step 1
Install the CR123A battery and mount the detector in an appropriate indoor location.
Step 2
Pair the device with a compatible Zigbee gateway using the NOUS Smart Home app.
Step 3
Monitor alerts and configure smart home automations through your compatible Zigbee ecosystem.
Compatibility
| Platform / System | Compatible |
|---|---|
| Zigbee 3.0 Gateways | Yes |
| NOUS Smart Home App | Yes |
| Amazon Alexa* | Yes |
| Google Assistant* | Yes |
| Android 4.0+ | Yes |
| iOS 8.0+ | Yes |
| Direct Wi-Fi Connection | No |
| Bluetooth Connection | No |
*Voice assistant functionality depends on connection through a compatible Zigbee gateway.
FAQs
Who Should Buy NOUS E8?
NOUS E8 is suitable for homeowners, apartment residents, landlords, offices, and smart home users who want smoke detection integrated into a Zigbee smart home ecosystem. It is particularly beneficial for users seeking both local audible alarms and remote smart home notifications.
What Is NOUS E8?
The sensor is a Zigbee 3.0 smart smoke detector that uses photoelectric sensing technology to detect smoke and provide both audible alarms and smart home notifications.
Who Should Buy NOUS E8?
This Zigbee sensor is designed for users who want reliable indoor smoke detection while integrating safety monitoring into a Zigbee-based smart home system.
How Does NOUS E8 Work?
The sensor continuously monitors the surrounding environment using a photoelectric smoke sensor. When smoke is detected, it activates a built-in alarm and sends alerts through a compatible Zigbee network.
What's Included with NOUS E8?
This device includes the smart smoke detector and user documentation required for installation and setup.
Does NOUS E8 Require a Zigbee Gateway?
Yes. The sensor requires a compatible Zigbee gateway or coordinator to enable remote monitoring, smart home notifications, and automation features.
What Battery Does the NOUS E8 Use?
The Zigbee smart sensor operates using a replaceable DC 3V CR123A battery, providing wireless operation without requiring electrical wiring.
Which Smart Home Platforms Support NOUS E8?
This smart sensor supports the NOUS Smart Home ecosystem and provides Amazon Alexa and Google Assistant compatibility through a connected Zigbee gateway.
Can NOUS E8 Be Used for Smart Home Automations?
Yes. Smoke detection events from the Zigbee sensor can be used within compatible Zigbee smart home systems to trigger notifications and other automation routines, depending on the connected platform.
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