4-Wired Static 12ma, 2ma Photoelectronic Fire Safety Smoke Detectors With Anti - RFI

Features:

1. Power supply non-polar input;

2. MCU processing adopted, eliminate false alarm;

3. Network output/LED indicating alarm;

4. SMT manufacture technology, high stability;

5. Dustproof, mothproof, anti-ligh interference design;

6.Stain steeless shield, anti-RFI

Technical:

Operating voltage:        DC9-35V

Static current:           12mA(NC);2mA(NO)

Alarm current:            3mA(NC); 15mA(NO)

Alarm output:             Relay output

Sensitivity:              1.37%ft

Installation:             Ceiling mounted

Working environment:      -10+50; 95%RH