Non-Addressable Fire Alarm Smoke Detector (SNC-300-SR)
|FOB Unit Price:||US $10 US $5|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||50, 000PCS/Month|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal|
- Model NO.: SNC-300-SR
- Usage: Temperature, Fire Detection
- Application: Home, Industry, Communication Electronic Products, Special Equipment
- Trademark: Numens
- Origin: Ningbo, China
- Type: Smoke Alarm
- Installation Mode: Ceiling Mounted
- Model Code: Snc-300-Sr
- Specification: CE EN54 UL268
- HS Code: 8531100000
Series SNC-300 detector has an extra areola to improve detector identification in an alarm condition, so polished and advanced design allow an alarm to be observed from all angles.
The detector will work with most modern fire alarm control panels, and meets the requirements of UL 268 and EN 54-7.
4-Wire Optical Smoke Detector with Relay Output Function
Model SNC-300-SR smoke detector uses a specialized smoke chamber design, which could sense the presence of smoke particles produced by fast combustion or slow smoldering fire.
The SNC-300-SR detectors have a integral relay, connected between the L1 OUT(6) terminal and the - R(3) terminal, its provide one set of volt-free changeover (form A) contacts change state when the detector signals an alarm.
The detector will work with most modern fire alarm control panels\security systems, and meet s the requirements of UL 268 and EN 54-7.
1) 4-Wire operation
2) Built-in alarm relay
3) Wide operating voltage
4) Advanced electronic technology
5) Proven detection performance
6) UL listed, EN approval
|DETECTOR CLASS||Optical Smoke|
|SUPPLY WIRING||4 - WIRE|
|DESIGN STANDARD||EN 54-7 and UL 268NDnsensitivet)articles (0.5 to 10 mt furnishings, PVC, plastic, foam, and e alarm signaling systems. ics technolgogy.|
|APPROVAL||CE; EN54 and UL|
|SUPPLY VOLTAGE||10.8 to 24V DC|
|QUIESCENT CURRENT||60μ A @12V|
|TEMPERATURERANGE||-20º C to +60º C|
|HUMIDITY||0% to 95% RH No Condensation|
|SENSITIVITY||UL: 2.3%FT; EN 54: 0.15dB/m|
|IP RATING||IP 43|
|START-UP TIME||10 Seconds|
|DIMENSIONS (dia. x height)||102 x 45mm (with Base)|