mini carbon monoxide detector co detector 50291

Product Description mini carbon monoxide detector co detector 50291    Specification   power supply: 3 AA batteries
Alarm concentration:50 ppm,  the alarm   in 60--90 minutes;
                                     100 ppm,  the alarm  10 to 40 minutes;
                                   300 ppm,  the alarm   in three minutes
Quiescent Current: <35uA (may work for a year)
Alarm current: <20mA
Low voltage warning threshold voltage: 3V ± 0.3 V
Alarm sound: in front of more than three meters at 85 db Scope of work:0-45 ° C, 20 ~ 95% R.H, without condensation
Static instructions:Issued every 30 seconds a "jack" sound, LCD display "Lb"
Test button:Press a few seconds an alarm sound alarm shows normal
size:Diameter 95 mm height 37 mm
Weight: 120g       Feature   1. CE & EN50291 carbon monoxide alarm; 2. life 2--3 years, high-precision electrochemical sensor;
3. Good quality, good reliability, high stability;
4.85 db alarm sound;
5. Alert standards: EN50291;
6. simple installation;
7. LCD;
8. The low battery warning function;
9. The test / reset button;
10. The mini-size, cost-effective.     This product is carbon monoxide detector. It’s the only battery-operated alarm that includes a backlight digital display feature. The backlit digital display feature allows for easy viewing of carbon monoxide levels from 001-999 PPM (parts per million).When concentration of the leaked carbon monoxide reaches the given alarm level, the detector LED flashes red and buzzer gives out alarm sounds. This product can be well used in villas, factories, shopping malls, warehouses, office buildings etc. indoor places.       Packaging & Shipping           Our Services   As a factory 1. we can provide the latest production dynamics at any time
2. lowest price
3. We have professional technical and professional QC
4.We can arrange delivery   flexible
5. We have a professional sales offer professtional service.       Company Information   The Shenzhen Ji Kaida Technology Co., Ltd. is a professional fire and security alarm products research and development, production and sales of high-tech innovation and enterprise, the company since its inception, always adhere to people-oriented corporate purposes, the customer-centricbusiness philosophy runs through the work of each one, always put the development, research and production of a new generation of electronic products as the company's main goal, the company's research and technological strength is strong, perfect production and testing equipment, and has engaged in a product development developmentthe talents of the production management team. The company has passed ISO9001: 2008 international quality management system certification and CE / FCC / UL / RoHS product certification, and has a number of independent R & D patents, the company mainly produces automatic fire extinguishing ball, gas detectors, unlimited alarm systems, infrared detectors, The fire alarm detectors and their component parts, sound and light alarm. The products are mainly exported to Europe, North America, South America, the Middle East, Southeast Asia, Russia, Australia and other countries and regions, the company always adhere to high quality products, reasonable prices, quality service "to serve the purpose, is willing to work with you to jointly develop domestic and foreign markets.           Certifications       FAQ   1, Q: Is sample available? free?       A:  Yes, but not free.   2, Q: Offer OEM/ODM?      A:  OEM is offered, no ODM.   3,  Q: How many is MOQ?      A: no limited.   4,  Q: what's the price?       A: Price depends on quantity, the more the cheaper.   5, Q: What's certificate detectors have?      A: CE&RoHS, with EN   6, Q: Does the detector wireless?      A: Smoke detector can be wireless, 315/433 mhz connect.   7, Q: Does the detector the same as other company?     A: except JKD-510&602&812, others only produce by us.   8, Q: are the quoations all FOB price?      A: No, all price in basic in EXW price.   9, Q: What's way do you shipping the goods?\       A: always by Express, such as: DHL, UPS,TNT...etc.