Product overview

ATL-930 Addressable smoke detector (Detector hereunder) is a kind of photoelectric smoke detector. With an internal microprocessor, it supports electronic coding and is accessed through a compatible fire alarm control panel of ATL-MN300 via a two-wire bus. The detector realizes real-time acquisition of the in situ smoke concentration data and sends back the data to a fire alarm control panel. It can also receive and execute the control commands given by a fire alarm control panel.

The detector is suitable for such industrial and civil buildings that have a great deal of smoke during fires but no smoke under normal circumstances, such as restaurants, hotels, teaching buildings, office buildings, computer rooms, communication machine rooms, libraries and archives. It is not suitable for places with a great deal of retained dust and water mist, places where steam and/or oil mist may be generated and places with retained smoke under normal circumstances.

Product features
 It can realize electronic coding and rewrite the address via coder in situ.
 Within a single-chip microcomputer, it can process the sampling data in real-time, save the latest 144 historical data and realize a curve tracing for the field situation.
 It has a temperature, humidity and dust accumulation drift compensation function and a sensor fault detection function (fault reporting to fire alarm control panel).
 Non-polarity, two-bus connection that ensures convenient installation and maintenance.

 Designed with an upper cover and a lower cover and installed on an independent base, it can be installed, debugged and maintained conveniently.

Technical parameters
1. Executive standard: GB4715-2005
2. Operating voltage: 24V (pulse modulation)
3. Operating current: ＜300uA (monitoring status) or ＜1.5mA (alarm status)
4. Work indication: The red indicator will blink in the monitoring status or remain lit in the alarm status.
5. Weight: about 70g
6. External dimensions: diameter: 100mm, height: 55mm (with the base)
7. Wiring method: non-polarity two-bus system (L1, L2)
8. Operating environment: Indoor, temperature: －10℃～+55℃; relative humidity: ≤95% (40℃±2℃, without condensation)
9. Coding mode: It can realize electronic coding via coder in situ. Address codes 1 to 324 are available for selection.
10. Installation height: ≤12m
11. Protection area: about 60m2. For details, see related provisions in GB50116-98 Code for Design of Automatic Fire Alarm System

12. Matched host machine: fire alarm control panel (such as ATL-MN300)

Appearance anddimensions

What can we do for you?
Angel Technologies Hongkong Ltd.( hereinafter referred to as ATL) dedicates to providing cost-effective quality fire alarm solutions and perfect service to overseas customers. Products include: Addressable fire alarm systems, Conventional fire alarm systems, domestic fire detect alarms and gas extinguishing system. They are widely used in families and over 100 kinds of public places, such as the hospital, schools, hotels, office buildings, dormitories, factories, restaurants, banks, warehouse, buses, railways, libraries, filling stations, etc.
You are welcome to be our overseas agents, and we support OEM&ODM.

Are we factory?
All products are produced in Shenzhen Convoys Fire Technology Limited（hereinafter referred to as CFT）, by which ATL is especially founded to support the oversea customers, CFT is in charge of production and the domestic trade. CFT & ATL belong to the same founder, so ATL provide the same price and service as the factory CFT.
We provide one-stop service for you, from R&D to after-sale service.

About CFT
CFT is located in Shenzhen China, focusing on fire alarm solutions since 2005, and already serviced for about 100 overseas customers. We R&D, produce, sell products and provide after-sale service ourselves. Our product has reached the international advanced level by the non-stop effort those years, there´s almost no miss -alarm and false-alarm, the rate of correct and timely alarm is 99.9%, and we are continuously developing new products to meet nowadays’ new needs, so that you can make your safety status under control, no matter anywhere, no matter when.

Any certification?
We have already got the certificates of ISO 9001:2008, CE, and ROHS. If any other requirements, we´d like meet you.

How to cooperate?
Apply for sample --- Sample approval --- Trial order --- Substantial order --- Orders reach some quantity -- Apply for agency --- Exclusive agency

Our vision
We hope all of us on the earth could be away from fire risk because of the protection of our secure products. We’d like to make great contributions to the safety of human life and property, let the world to be more beautiful and happier.