System Smoke and Heat Detector for commercial building

System Smoke and Heat Detector for commercial building

 

Main Feature:

 

1. SMT adopted, high stability

2. Low standby current

3. Anti-RFI&Anti-EMI

4. 9-35VDC wide voltage

5. Duel LED for 360 degree visibility

6. 4-wire, relay output

7. 2-year limited warranty

 

Technical Specification:

 

Input voltage	DC9-35V
Static Current	≤50uA
Alarm Current	≤25mA at DC24V
	≤23mA at DC12V
Contact Rating	4-wire 0.5A@DC28V
Alarm Temperature	57°C/137F or 8~15°C/Min(rate-of-rise)
Operating Temperature	-10 °C ~+50°C
Operating Humidity	0~90%RH(No condensation)
Alarm Output	relay output
Alarm Indication	LED on
Detectting Range	50 square meter with installation height of 6-12m
Size	100*46mm

 

Remarks:

 

Heat detectors are used in rooms where smoke or mist are frequently parts of the normal atmosphere, such as kitchens or garages, and consequently ionisation or optical smoke detectors would not be effective. 
Heat alarms ought to be interconnected with other smoke alarms on escape routes to give full protection.

 

Our Services:

 

1. We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer satisfaction on every sale we complete.

2. We are manufacturer, there is no middle man, no high markup, so we can provide quality items yet very competive price.

3. If you have any questions please contact us first, most are responded with in 8 business hours