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Overview
Quick Details
- Place of Origin:
- Guangdong, China
- Brand Name:
- SUMRING
- Model Number:
- SR-503-2
- name:
- New devices high sensitivity fire alarm heat detector
- Usage:
- security protection
- 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
- color:
- white
- Execute criterion:
- GB4716, EN54-5
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 10.3X10.3X5.1 cm
- Single gross weight:
- 0.25 kg
- Package Type:
- neutral color box
- Picture Example:
![package-img]()
- Lead Time:
Quantity(Piece) 1 - 500 >500 Est. Time(days) 15 To be negotiated
New devices high sensitivity fire alarm heat detector
Product Description
Main Features:
| Combination rate-of-rise and fixed temperature alarm |
| MCU processing, eliminate false alarm |
| Low standby current |
| Anti-RFI &Anti-EMI |
| 9-35VDC wide operating voltage range |
| LED flashing visible in 360 degrees direction |
| Power supply non-polar input |
| Remote LED indicator output (2 wire) |
| Rustproof, mothproof, anti-light interference design |
| Execute criterion: GB4716, EN54-5 |
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>8℃
|
Installation | Ceiling mounted |
Working environment | -10℃~+50℃, Humidity ≤95%RH
|
Dimension | 100*48mm |
Product Pictures:
Company Information
FAQ
Packaging & Shipping
Packaging information
Shipping information
* Express(UPS, DHL, Fedex, EMS, etc) is available.
* Sea and Air delivery is available
* welcome your agent to deal with our products .
Our Services
our contact information:
Tel: 86- 755-89571625
Fax: 86- 755-89571207
skype :cnsumring03
TradeManager:sumring
Website: http://www.sumring.com
Inquiry now, we will reply you upon receive your email!