Fire Security Explosion Proof Conventional Heat Detector with with Relay Output

• Type: Fire Alarm Accesseries
• Color: White
• Certificate: Ce Approval
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SR-503-4
• Type for System: Conventional
• Operating Voltage: DC 9V-35V
• Static Current: 12mA(Nc);2 Ma (No)
• Alarm Current: 5mA(Nc); 15 Ma (No)
• Alarm Output: Relay Output
• Alarm Temperature: Fixed Temperature Alarms: 57ºC(135ºF)
• Installation: Ceiling Mounted
• Transport Package: Carton
• Specification: ABS
• Trademark: SUMRING
• Origin: China
• HS Code: 8531901000
• Production Capacity: 50000 PCS/Month
• Package Size: 10.30cm * 10.30cm * 5.10cm
• Package Gross Weight: 5.230kg

Product Description

Fire Security Explosion Proof Conventional Heat Detector with with Relay Output

 

Main Features:
1Fixed temperature alarm
2.4-Wire network heat detector
3.MCU processing, eliminate false alarm
4.Low standby current
5.Anti-RFI &Anti-EMI
6.9-35VDC wide operating voltage range
7.LED flashing visible in 360 degrees direction
8.Power supply non-polar input
9.Rustproof, mothproof, anti-light interference design

 

Technical specification:

Model No.	SR-503-4
Operating voltage	DC 9V-35V
Static current	12mA(NC);2 mA (NO)
Alarm current	5mA(NC); 15 mA (NO)
Alarm output	Relay output
Alarm temperature	Fixed temperature alarms: 57ºC(135ºF)
Installation	Ceiling mounted
Working environment	-10ºC~+70ºC
Dimension	Ф100*48mm
Execute criterion	GB4716, EN54-5

 

Product pictures:

Shipping information:

* Express(UPS, DHL, Fedex, EMS, etc) is available.

* Sea and Air delivery is available

* welcome your agent to deal with our products .

Website:  https://cnsumring.en.made-in-china.com/