Sensitive elements

• smoke sensor
• heat sensor
• CO (carbon monoxide) sensor

Communications

Proprietary wireless technology for transmission of alarms and events.

• Two-way communication.
• Protection against device spoofing.
• Block encryption featuring a floating key.
• Instant notifications.
• Remote configuration via the Ajax apps

Smoke detection

Sensitive element

• Double-spectrum optical sensor: Recognizes smoke by the size of particles in the air.
• Protection from false alarms: Does not react to water vapor.
• Patented smoke chamber: Protects the smoke sensor from dust, dirt, and insects.

Dangerous temperature detection

Sensitive element

• According to the requirements for Class A1R heat detectors: Requirements of EN 54-5 and BS 5446-2 standards.
• High temperature alarm: at temperatures above 64°C
• Temperature spike alarm: when the temperature rises more than 10°C in 1 minute or less

Carbon monoxide (CO) detection

Sensitive element

• Chemical CO sensor: Alarm if accumulated dose of CO is exceeded

  more than 50 ppm (0.005%) — no more than in 90 minutes

  more than 100 ppm (0.01%) — no more than in 40 minutes

  more than 300 ppm (0.03%) — no more than in 3 minutes

  CO concentration of 400 ppm (0.04%) within 3 hours can be life-threatening. The detector stops notifying about the dangerous level of carbon monoxide when the concentration drops to 50 ppm (0.005%) within one minute.

• Sensor life: 10 years, After 10 years of operation, the detector must be replaced with a new one.

Whats included

The post Ajax Wireless Combined Heat, Smoke, and CO Detector with Replaceable Batteries, White // 52252 appeared first on Spark Security Solutions | Security & Electrical Experts in the UK.

The Ei3030 is mains powered Fire & CO Alarm with 10 Year Rechargeable Lithium Back-up. It contains built-in AudioLINK+ data extraction technology and is upgradeable to SmartLINK wireless interconnection using a Ei3000MRF module

The post Aico Ei3030 Multi-Sensor Fire & CO Alarm appeared first on Spark Security Solutions | Security & Electrical Experts in the UK.

AICO built the Ei3028 Heat & CO Alarm with high-quality, reliable, and proven technology, like the rest of the AICO 3000 Series. Heat and CO alarms combined in one alarm and with advanced AudioLINK™ and SmartLINK™ intelligent technology with rechargeable

The post Aico Ei3028 Heat+Co Multi-Sensor Mains 10Yr Lithium Back-Up appeared first on Spark Security Solutions | Security & Electrical Experts in the UK.