AirSense Stratos Micra 25 High Sensitivity Smoke Detector
Summary
The AirSense Stratos Micra 25 is a high sensitivity smoke detector designed to deliver exceptional smoke detection capabilities in a compact form. Utilizing ClassiFire Perceptive Artificial Intelligence, the detector automatically adjusts its sensitivity to suit the environment, ensuring optimal performance without complex setup. This makes it ideal for both high-sensitivity areas like computer rooms and environments where reduced sensitivity is needed.
The detector is designed to integrate seamlessly into a Docking Station, allowing for easy installation and minimizing the risk of damage during setup. It also features upgradable volt-free Fire and Fault relay outputs for remote monitoring, making it suitable for integration with local fire detection or Building Management Systems (BMS).
Features
- Ultra small low cost aspirating smoke detector
- Laser based forward light scatter for early warning
- Single sampling pipe up to 50m in length
- Dual Technology LDD 3D3 Laser Dust Discrimination
- RS485 communications for networking
Specifications
- Status Indication : LED
- Alarm Levels : 4 (Aux, Pre-alarm, Alarm and Alarm 2)
- Operating Voltage : 21.6 to 26.4 VDC
- Current Consumption : 250 mA
- Detection Principle : Laser light scattering mass detection and particle evaluation
- Range : 0.0015% to 25% (%Obs/m)
- Particle Sensitivity Range : 0.003μ to 10μ
- Sampling Pipe Length : 50 m maximum run (25 m in moving air)
- Inlet Quantity : 1
- Exhaust : 1 (optional)
- Output Quantity : 2 – Alarm (n/o) and Fault (n/c)
- Output Type and Rating : 500 mA @ 30 V
- Physical Dimensions : 145 x 220 x 85 mm (W x H x D)
- Net Weight : 1.7 kg
- Colour : Cream
- Mounting Type : Wall mount
- Cable Entries : 2 x M20
- Material (Body) : Sheet steel enclosure
- Operating Temperature : -10 to +60°C (EN54-20)
- Relative Humidity : 0 to 90% noncondensing
- Environment : Indoor
- IP Rating : IP40
- Certification : EN54-20
- Sampling Pipework Diameter : 27mm OD
- Sampling Holes : up to 10
- Expansion : Optional input and relay card
- Networking : SenseNET (RS-485) On-board
Downloads
- Datasheet (Adobe PDF)