Apollo, 58000-500APO, Discovery Ionisation Smoke Detector (No Base)
- Brand:Apollo Fire
- Product Code:58000-500APO
- Availability:Please Call or Email Us to Check Availability
Apollo, 58000-500APO, Discovery Ionisation Smoke Detector (No Base)
The Discovery Ionisation Smoke Detector uses a low activity radioactive foil to detect fires by irradiating the air in the smoke chambers and causing a current flow. If smoke enters the chamber, the current flow is reduced leading to an alarm.
The Discovery Ionisation Smoke Detector uses the same outer case as the optical smoke detector and is distinguished by the red indicator LEDs. Inside the case is a printed circuit board which has the ionisation chamber mounted on one side and the signal processing and communications electronics on the other.
The ionisation chamber consists of a reference chamber contained inside a smoke chamber. The outer smoke chamber has inlet apertures fitted with insect resistant mesh.
Key Features:
- Responds well to fast-burning, flaming fires
- Designed to operate in a variety of environments
- Resilient to dust
- Five response modes
- Remote test feature
Specifications:
- Supply wiring: Two-wire supply,polarity insensitive
- Operating voltage: 17-28V DC
- Power-up surge current: 1mA
- Maximum power-up time: 10s
- Alarm current, LED illuminated: 3.5mA
- Alarm level analogue value: 55
- Temperature range: –30°C to 70°C
Contact us on sales@hunters-wholesalers.co.uk for more specific product information and pricing installation and training.