optical smoke alarm,China optical smoke alarm Manufacturers, Suppliers

MFP110 Series Optical Speed Lane

Mar 31, 2013

... swiping while alarming with intrusion . 1. MFP Series Optical Speed Pass MFP Series Optical turnstile can be used for subway,palaestra,theater ...

Supplier: Beijing MeLucky Magnetoelectric Engineering Research Institute

[China Manufacturers]

LED alarm light

Mar 31, 2013

1.Using new type LED light source 2.Alarm sound intensity reach above 100dB 3.Multifunction and low weight ... meters above, pass through ability of dense smoke dense fog is 300-500m.Alarm sound: Alarm sound intensity reach above 100dB, strong penetration ...

Supplier: Senken Group Co., Ltd.

[China Manufacturers]

8E1 Dual optical ports backup optical PDH multiplexer

Mar 31, 2013

... has strong adaptability and be widely applied,perfct alarm monitoring function,high integration level,low power consuption, ... pivate network .Product Features1.supply main optical interface and backup optical interface , two optical interface 1+1 backup function can ... has non positive (+) and negative (−). Electrode .11.perfect alarm function , Home Terminal can monitor status of opposite terminal ...

Supplier: Guangzhou Hansun Communication Equipment Co., Ltd.

[China Manufacturers]

Optical Line Protect Switch

Feb 18, 2013

... equipment (for 1+1 protection) used in optical network to back-up optical links and equipments, such as EDFAs, transmitters, ... line breaks down at any time, and send out alarm signals. FeaturesCapable of Automatic switching, manual switching and remote ... the status of power supply, mode,opticalinputs and outputsWide operating optical power range (-45dBm ~ +15dBm)Low insertion lossPower supply ...

Supplier: Beijing Spacecom Co., Ltd.

[China Manufacturers]

SAT-F5 Optical Multimeter

Mar 31, 2013

... operation and high-precision measurement under laboratory. SAT-F5 Optical Multimeter is handheld and intelligent multi-function measurement instrument ... integrating with LD source and optical power range module, SAT-F5 could provide light source ... ±0.03dB/15min ; ±0.05dB/8h Wavelength of optical power meternm850,980,1300,1310,1490,1550,1625Measurement rangedBm-70 ...

Supplier: Beijing W&F Technology Co., Ltd.

[China Manufacturers]

GSM alarm system with MMS&SMS function

Mar 22, 2012

... 2 groups of relay outputs products introductionThis Excellent GSM + Camera alarm system bases on the GSM network, integrates the communication technology ... models patent Adopt three bands, GSM 900/1800/1900MHz, alarm remotely without the limit of distance.300,000 pixels Digital ... connect detectors or sensors like PIR Sensors, beams, gas/smoke detectors, panic buttons and so on.Support 1 output for ...

Supplier: Shenzhen Xinlink Technology Limited

[China Manufacturers]

Optical PON Power Meters: OFT-1120A

Feb 10, 2012

... selection, pass/alarming/fail, three indicators are correspondentwith tested optical line status-Built-in 500 records and upload via ... USB portOthers- Real-time clock- Sound and LED alarm indication- Auto power-off- Auto turn off backlight- Battery ... and fracture, opticaltransceivers fault etcMake an easy evaluation for optical power in anyplace of whole network from OLT to ONTSpecifications ...

Supplier: DADI Telecom

[China Manufacturers]

Weatherproof high-power audible and visual alarm unit

Mar 08, 2013

... designed for the distribution of optical and acoustical alarm signalling of General Alarm. Weatherproof high-power audible and visual alarm unitPower supply : DC24V/1 ... : IP56Weight:3KgCable gland: 2XPG16 Weatherproof high-power audible and visual alarm unit

Supplier: Jiaxing Fucheng Telecom Factory

[China Manufacturers]

2.4GHz Wireless Mouse Portable Optical Mice RF USB Receiver Adapter Laptop PC LF-0794

Mar 31, 2013

... 2 batter 3.High quality 2.4GHz Wireless Mouse Portable Optical Mice RF USB Receiver Adapter Laptop PC LF-0794* 2 ... . * With On/Off power switch. * Low power consumption. * Low voltage alarm function. * Micro-receiver. * Decent and modern design. * High quality * Ideal ...

Supplier: Shenzhen Debays Technology Co., Ltd.

[China Manufacturers]

Smart camera GPRS/GSM MMS Alarm System --X1

Jan 18, 2013

... at sites Smart GPRS/GSM MMS Alarm GPRS/GSM alarm for security; Introduction PATROL HAWK GSM alarm products adopt GSM SMS transmission mode ... sensor, wireless PIR, smoke detector, gas detector and so on., can send a few kinds of dangerous alarm SMS to user’s ... door sensor, PIR sensor, smoke detector, gas detector etc., can monitoring several kinds of alarms. 10. Alarm receive status: Preset 3 groups ...

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

TFT 1550nm Direct modulation optical transmitter

Jun 13, 2012

... 4.Original famous brand DFB laser SummarizeTFT1550 direct modulation 1550nm optical transmitter is small size and compact, it combines with ... significantly improved the laser’s non-linear index. TFT1550 optical transmitter has built-in microprocessor to monitor all the laser ... delay time protection for turning on, work situation indication and alarm report, RF overdrive cut-off function, etc)Display the ...

Supplier: Lootom Telcovideo Network (Wuxi) Co., Ltd.

[China Manufacturers]

Fashion Design Retractable Optical Mouse

Feb 22, 2013

... .1 year warranty 5.CE,FCC,RoHS Fashion Design Retractable Optical Mouse This is a great mouse, it has a great ... adjustable.With On/Off power switch.Low power consumptionLow voltage alarm function.Micro-receiver.Decent and modern design.High qualityIdeal laptop ... out a satisfactory solution along with you. Fashion Design Retractable Optical Mouse

Supplier: Guangzhou Youlixin Technology Co., Ltd.

[China Manufacturers]

Onvif 2.0 Outdoor Mini high speed PTZ IP Camera,SD card memory,Motion alarm,Smart mobile monitor

Nov 03, 2012

... Way Audio talking Max 32GB TF card Motion alarm mini ip ca Onvif 2.0 Outdoor Mini ... high speed PTZ IP Camera,SD card memory,Motion alarm,Smart mobile monitor Features as below: KD-DP75XD10Indoor / ... In1-channel input, NO/NC modes adjustable(Optional)Alarm Out1-channel output, 120VAC 1A/24VDC 1A(Optional) ... TVL(B/W)S/N Ratio50dB(AGC Off)Zoom10X optical zoom, 10X digital zoomFocal LengthF1.8, f=3 ...

Supplier: Shenzhen K&D Security Electronic Co., Ltd.

[China Manufacturers]

GSM home alarm system

Nov 27, 2012

... Pir sensor night vision remote control door sensor GSM home alarm systemAdopt the GSM network, no distance limit when alarming. Can ... and the monitoring center. Long distance to arm/diarm/panic alarm/monitor, monitor function: the people canhear clearly the voice on ... door sensor,P.I.R detector, remote controller, gas sensor, smoke sensor, panic button,infrared baluster. No need the telephone line ...

Supplier: Shenzhen Zstar Technology Ltd.

[China Manufacturers]

optical honeycomb board

Dec 22, 2012

... weight with stiffness strength high light transmission no focusing,optical energy sbsorp optical honeycomb board is light weight with stiffness strength,high ... for air purification, removing volatile organic compounds and the dust,smoke stench, toluene,polluting substances such as methanol in the airconditioner ... ,color,tolerance,shape can be made according to clients request. optical honeycomb board

Supplier: Qingdao Polycore Technology Co., Ltd.

[China Manufacturers]

Wireless Laser Pointer (Optical mouse, Green Laser)

Apr 30, 2012

... , which is much brighter than red laser. WLGP-008 use optical mouse instead of the pushbuttons which are widely used by ... any direction now, just like use your mouse.Features:Wireless optical mouse funtionGreen Laser Mass USB storage is optional(1G~4G ... up and down, fixed timing alarm/media playerClock set(Self-definite timing, fixed timing alarm, count down alarm)Control distance: up to 15 ...

Supplier: Wenzhou M&C Foreign Trade Co., Ltd.

[China Manufacturers]

Indoor 1550nm edfa optical amplifier

Mar 31, 2013

... Input power: -5~+10dBm Product descriptionMIC-OA series 1550nm edfa optical amplfier adopts low-noise pumping laser,high-quality erbium-doped ... latest 980nm,1480nm double-pumping laser technology for higher output optical power.2. Incorperates pumping laser and high-quality erbium- ... status real-timely and precisely4. Front panel displays status and alarm.5. With standard RS-45/RS-232 interface, remote ...

Supplier: MIC Technology Group

[China Manufacturers]

1550nm Internal Modulation Optical Transmitter( Standard type)

Jul 27, 2012

... Adopting low chirp, high linearity DFB las 1550nm Internal Modulation Optical Transmitter1) Designed for 1550nm economical networks, distance ≤20km2) Adopting ... ) Build-in pre-distortion compensation4) Good stability and trouble alarm system.Technical parameters: Wavelength:1550±10nmConnector Type: FC/APC ... ≤±0.75dBCNR≥51dBCSO≥65dBCTB≥60dB 1550nm Internal Modulation Optical Transmitter( Standard type)

Supplier: Hangzhou Tongxing Electron Co., Ltd.

[China Manufacturers]

GSM SMS Controller-Alarm home Alarm

Mar 23, 2012

... 1900Mhz Port:4I/2O/USB Ports home Alarm,wireless home alarm,home alarm system.GSM SMS Controller-Alarm ( 4I/2O/USB Ports) Remote ... and programmed from PC Programmer by USB cable; Time stamped alarm messages; Backup rechargeable battery inside, can work for 24hours ... Leak Sensor, Temperature Sensor, Door Sensor, PIR Motion Sensor, Smoke Sensor, Gas Leak Sensor, Glass Break Sensor, Shock Sensor, Power ...

Supplier: Shenzhen Northtong Technology Co., Ltd.

[China Manufacturers]

28mW 1310nm fiber Optical Transmitter ETX1328

Mar 31, 2013

... CE and RoHS 28mW 1310nm fiber Optical Transmitter ETX1328Product description ETX1300 series 1310nm optical transmitter adopts famous brand high linearity ... many functions such as laser monitoring, number display, trouble alarm and on-line management. Once the working parameter of ... functions such as laser monitoring ,number display ,trouble alarm and online management.Once the working parameter of the ...

Supplier: Eric Communication Co., Ltd.

[China Manufacturers]