Angel technologies Hongkong Ltd.
| Payment Terms | T/T |
| Supply Ability | 100k pc/month |
| Delivery Time | 5-10 workdays |
| Packaging Details | carton |
| Brand Name | ATL |
| Model Number | ATL-920 |
| Certification | CE.EN |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100k pc/month |
| Delivery Time | 5-10 workdays | Packaging Details | carton |
| Brand Name | ATL | Model Number | ATL-920 |
| Certification | CE.EN | Place of Origin | China |
Product features
1 It can realize electronic coding and rewrite the address via coder in situ.
2 Within a single-chip microcomputer, it can realize real-time data acquisition and processing, realize a curve tracing for the field situation.
3 It has a temperature compensation function and a sensor fault detection function (fault reporting to fire alarm control panel).
4 Non-polarity, two-bus connection that ensures convenient installation and maintenance.
5 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: GB4716-2005
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 47g
6. Product class: A2
7. External dimensions: diameter: 100mm, height: 56mm (with the base)
8. Wiring method: non-polarity two-bus system (L1, L2)
9. Operating environment: Indoor, temperature: －10℃～+50℃; relative humidity: ≤95% (40℃±2℃, without condensation)
10. Coding mode: It can realize electronic coding via coder in situ. Address codes 1 to 324 are available for selection.
11. Installation height: ≤8m
12. Protection area: about 60m2. For details, see related provisions in GB50116-98 Code for Design of Automatic Fire Alarm System.
13. Matched host machine: fire alarm control panel (such as ATL-MN300)
Appearance and dimensions (see Fig.1)
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2013
Total Annual:
1,500,000-250,000,000
Employee Number:
50~100
Ecer Certification：
Active Member
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 de... 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 de...
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