Description
Feature
Convenient wiring: Two-wire, polarity-free
· Reliable communication: Built-in microprocessor, performance is stable
· Ultra-low power consumption: Ultra-low monitoring current and alarm current
· Independent output: A pair of normally open contacts
· Simple installation: With a plug-in structure, easy to install and construct
· Designed in accordance with EN54-11 standard
Technical Specification
| Electrical | |
|---|---|
| Working Voltage | DC24V |
| Current | Monitoring current: ≤ 350µA Alarm current: ≤ 400µA |
| Contacts Capacity | DC30V/100mA |
| Indicator | Fire Alarm Red indicator flashes slowly during polling, flashes quickly during malfunction and remains lit during alarm Phone |
| Communication | |
| Wiring | Two-wire, polarity-free |
| Addressing Method | Electrical encoder |
| Address Range | 1–254 |
| Communication Distance | 1500 m (4921.26 ft) |
| Environment | |
| Operating Temperature | −10°C to +55°C (+14°F to +131°F) |
| Storage Temperature | −20°C to +65°C (−4°F to +149°F) |
| Operating Humidity | ≤ 95% RH (no condensation) |
| Construction | |
| Color | Red |
| Dimensions (with base) | 90 mm × 90 mm × 44 mm (3.54″ × 3.54″ × 1.73″) |
| Weight (with base) | 136 g (0.30 lb) |
| Compliance Standard | EN54-11 |
