Alarm Systems to Houses Heat Sensor Alarm

• Customization: Available
• Type: Fire Alarm Accesseries
• Usage: Fire Alarm
• Model NO.: SR-503-2
• Installation Mode: Ceiling Mounted
• Certification: CE, ISO, RoHS
• Application: Home, Industry, Communication Electronic Products
• Color: White
• Certificate: Ce Approval
• Type for System: Conventional
• Operating Voltage: DC 9V-35V
• Static Current: ≤50ua
• Alarm Current: 35mA(12V); 83 Ma (24V)
• Alarm Output: Remote LED Indicator
• Installation: Ceiling Mounted
• Dimension: 100*48mm
• Transport Package: Carton
• Specification: ABS
• Trademark: SUMRING
• Origin: China
• HS Code: 8531901000
• Production Capacity: 50000 PCS/Month

Product Description

Alarm systems to houses heat sensor alarm

 

Main Features:
1.Combination rate-of-rise and fixed temperature alarm
2.2-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.Remote LED indicator output
10.Rustproof, mothproof, anti-light interference design


Technical specification:

Model No.	SR-503-2
Operating voltage	DC 9V-35V
Static current	≤50uA
Alarm current	35mA(12V); 83 mA (24V)
Alarm output	Remote LED indicator
Alarm temperature	Rate-of-rise alarm: temperature rising rate>8ºC
Installation	Ceiling mounted
Working environment	-10ºC~+50ºC, Humidity ≤95%RH
Dimension	100*48mm
Execute criterion	GB4716, EN54-5

 

Product pictures: