Addressable Smoke Detector SD-604 D

• It can realize electronic coding and rewrite the address via coder in situ.
• Non-polarity, two-bus connection that ensures convenient installation and maintenance.
• Standby current: <0.3mA • Alarm Current:<3 mA
Programming:electronically addressed Programming range:1-220
• Wiring loop: two wire
Temperature:-10°C—50°C Humidity: 95%
• Operating voltage:loop 24V (18V—28V) • Sensitivity: 0.13db/m