يبدو أنك لست عضوًا في TradeKey.com بعد. اشترك الآن للتواصل مع أكثر من 7 مليون مستورد ومصدر عالميًا.
انضم الآن ، مجانًا |
Book call on your favorite time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services


عضو مجاني

Conventional Smoke Detector UL and En54 Approved (SNC-300-S2)

China

SNC-300-S2

1 / Piece أحصل على آخر سعر

China

1 per Piece

1 Piece

1pc/inner box; 100pcs/ctn

15~20 days

10000000 Piece per Year

T/T

Addressable Detector

الاتصال الآن

مواصفات المنتج

Certification: : CE, RoHS, En 54 and UL Installation Mode : Ceiling Mounted Product Approval: : UL521/UL268 Application: : Home, Industry Sampling Time : <(3~5)S Operating Voltage: : DC(12/24/48)V

الوصف

UL, EN54, BSI approval, 2-wire: DC 10.8-33V, 4-wire: DC 12V,24V,48V;  Available with Remote LED Output or Relay Output Function; High Immunity against unwanted alarms.

SNC-300 non-addressable photoelectric smoke detectors are state-of-the-art detectors suitable for connection to 2-wire or 4-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable type detectors.


Advanced electronics in conjunction with a photoelectric smoke sensing chamber provide early detection of fire and high immunity against unwanted alarms.
 


Features:



·    Photoelectric smoke sensor 

·    Analogue detection discrimination

·    Dual LEDs for 360° visibility

·    2-wire and 4-wire models for DC 12 V and DC 24 V operation

·    4-wire model for DC 48 V operation

·    4-wire models available with a N/O alarm relay output

·    4-wire models available with auto-reset 

·    2-wire models available with remote LED output

·    Connects to zone monitor for use with addressable control and indicating equipment
Operating voltage DC (12/24/48) V
Start-up current ≤ 135 µA
Start-up time ≤ 30 s
Quiescent current ≤ 75 µA
Sampling time (3 ~ 5) s
Alarm indicator Dual red LEDs
Remote LED output current (max) 15 mA
Reset voltage ≤ 1 V
Reset time ≤ 5 s
Alarm response threshold (0.08 ~ 0.15) dB/m
Alarm output relay SPST. N/O
Operating temperature (-10 ~ +55) °C
Operating humidity (0 ~ 95) % RH, non-condensing
Dimensions (excluding contacts) Φ 102 mm × 45 mm

Ordering Information: 
Part Number 2-wire 4-wire Remote Indicator Relay Output Auto-Reset
SNC-300-S2 a - - - -
SNC-300-SL a - - -
SNC-300-SR a - - -
SNC-300-SRR a - - - -
SNC-300-SR4 - - -
SNC-300-S2-U b - - - -
SNC-300-SL-U b - - -
SNC-300-SR-U b - - -
SNC-300-SA - - -

About Numens
Formed in 2010, Numens is an emerging supplier of professional safety products for fire detection and alarm systems. Numens supplies an extensive range of addressable, non-addressable and residential products for life safety and property protection applications. Offering over 150 products and supplying to more than 100 customers around the globe, we are committed to establishing long-term relationships with our customers and suppliers.
 
Mission and Values
Our mission is to provide building owners with high quality, inexpensive fire detection and related equipment that will protect lives of building occupants and minimize damage to buildings through early detection and warning of a fire emergency.
Our engineers, production and support staff will design, manufacture and deliver products with performance and quality to always delight our customers.
Success in our future depends on the integrity and ethical behaviour of all our employees. We support and nourish our staff to improve and grow as responsible members of a civil society. We take personal responsibility for our actions and respect others with different views, as we continually strive for improvements for our customers, our company and ourselves.
 
Capabilities
Sales, engineering and production are located in Ningbo, China; just 2 hours south of Shanghai. Our Ningbo site has 10,000 m2(100,000 ft2) of floor-space. From product concept, electrical and mechanical design, we can provide the solutions to detection needs. Our manufacturing is vertically integrated, with our capabilities including tool-making, plastic injection moulding, SMT manufacturing, and final assembly and test.
You can view our product range on our website or in our product catalogue (document number 34-0001).
 
Standards and Approvals
Standards approvals are important to us, giving customers additional confidence of the performance and reliability of our products. We are certified to ISO 9001:2008 and our products carry approvals to major European and North American Standards.

اتصل بنا

الشخص الذي يمكن الاتصال به:Ms. Carol

الشركة:Ningbo Ambest Electronics Co., Ltd

عنوان:Qianhu, Ningbo, Zhejiang, China,315000

رقم الهاتف:

عرض رقم الهاتف

التليفون المحمول:

عرض رقم الجوال

إلى,

Ms. Carol < Ningbo Ambest Electronics Co., Ltd >
أريد أن أعرف:

لمزيد من المنتجات من موردين آخرين

China high quality cigarette smoke detector for car China high quality
FIRE ALARM SYSTEM, SENSORS, EMERGENCY LIGHTING, INTERCOM SYSTEM FIRE ALARM SYSTEM SENSORS
Wireless stand alone smoke detector Wireless stand alone smoke
Battery operated standalone smoke detector Battery operated standalone
433mhz gas detector cabon detector home alarm system accessory 433mhz gas detector cabon
Alarm, BulletProof, Guard & Emergency Service Alarm BulletProof Guard
2wired,4wired network Potoelectric smoke detector alarm with realy output 2wired 4wired network
Factory Price Optical Fire Detection Smoke Detector Alarm with EN54/CE Certificate Factory Price Optical Fire
Smoke Alarm Manufacturers Smoke Alarm Manufacturers
Conventional Photoelectric Smoke detector Conventional Photoelectric
Manufacturer Conventional fire alarm smoke detector Manufacturer Conventional
Smoke Detector Smoke Detector
Smoke alarm with CE certified , execute criterion EN14604, UL217 Smoke alarm with CE
Aqua Alert Aqua Alert
433/866MHz smoke detector celling mounted wireless networking smoke se 433/866MHz smoke detector
FIRERAY 5000®Reflective BeamSmoke Detector FIRERAY