Product Overview
The L300AVBST sound base is one of the detector products independently developed by Ningbo Jinchun Intelligent Technology Co., Ltd. This product is mainly used in fire alarm control systems. The L300AVBST model is used in intelligent alarm systems, and the maximum number allowed per network can be referred to in the controller panel's user manual. When the LED on the detector is locked and stays lit for about 0.5 seconds, the sound device on the connected base starts to emit sound.
Note: If this sound base is not used as a sound warning system.
Technical Characteristics
| Dimensions | 133mm (length) x 110mm (width) x 30mm (height) |
| Weight: | Approximately 90g |
| Operating Temperature: | -10℃~55℃ (14°F~131°F) |
| Operating Humidity: | 5%～95%RH, no condensation |
| Operating Voltage: | Bus 24V |
| Average Alarm Current: | 5mA @DC24V (alarm state) |
| Maximum Alarm Current | 15mA @DC24V (alarm state) |
| Static Current: | 200uA @DC24V (no communication) |
| Tone Modulation Period: | 0.5s-2.0s |
| Sound Pressure Level: | 75dB～115dB |
| Standards Implemented: | GB 26851-2011 |
| Software Version: | A |
| Usage Location: | Indoor type (not for residential use) |
Key words:
Point-type photoelectric smoke fire detector
Point-type temperature sensing fire detector
Fire alarm with sound and light
Manual fire alarm button
Fire hydrant button
Module
Standalone photoelectric smoke fire detector
Others
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