noise and sound level meter tl1358,China noise and sound level meter tl1358 Manufacturers, Suppliers

self-test button smoke and heat detector en14604 standard JB-SH06

Mar 31, 2013

... MOQ:3000pcs Main Features 1. Detect both smoke particles and heat in single unit2. Operated with single 9V DC ... indicator9. LED operation indicator10. CE and RoHS certified11. Complies with EN14604, EN54-5 and UL standard12. Dimension: Ø107 x ... or Alkaline BatteryStandby Current10uAAlarm Current23mACOmplies withEN14604 EN54-5andULstandardAlarm Sound Level>85dB at 10 feet (3m)DimensionsØ107 x 38MM ...

Supplier: Ningbo Hi-Tech Park Jabo Electronics Co., Ltd.

[China Manufacturers]

New arrival with GPS and Radar Detector 4.3'' Rear Mirror Car DVR GPS

Aug 18, 2012

... any video in each second.9. Video and sound recording synchronization/ video recording/ sound recording10. It can lock the current video, ... . WaterproofParking Sensor1, 1 control box, 4 sensors, power line and signal line2, Working current: ≤100 mAMax Power: ≤4WUltrasonic frequency ... LED.Blue tooth CSR Blue tooth provides for data and voice communications1. Operating Frequency Band 2.4GHz -2. ...

Supplier: Shenzhen Plus Tech Ltd.

[China Manufacturers]

High-quality Digital bass driver with high level RCA plug

Dec 22, 2012

1.Digital Bass driver 2.Aluminum housing and high level RCA plugs 3.Remote level control and remote subsonic filter control Features:1) Max input ... level: 13.5V 3) Frequency response 10Hz-100KHz; +/- -1dB4) Total harmonic distortion 0.003%5) Signal to noise ratio -130dB6) Balanced input noise ...

Supplier: Allied Eastern Industry Co., Ltd.

[China Manufacturers]

Stand-Alone combined Smoke and Heat sensor

Oct 21, 2012

... alarm signal exceeding 85dB in alarm mode 7) Easy installation and maintenance Smoke Sensitivity:2.26+/-1.21%/FT ObscurationBattery Availability ... 50°CHumidity:0 to 95% RH, no condensation or icingAlarm Sound Level85 db/3mOur company is special in this filed from ... reputation in the world.Others related products like,fire and security detectors and magnetic contacts also can be provided .Your visit or ...

Supplier: Ningbo Sentek Electronics Co., Ltd.

[China Manufacturers]

Headrest DVD- 7" Headrest DVD Player with DVD/USB/SD/IR/iPod /FM /Speaker( TV ; ipod with Video and Audio;Game Optional)

Nov 28, 2012

... Car DVD Headrest Pillow DVD Monitor-MHPD7180ipod with Video and Audio (Picture and Sound) Support 32 Bit Game with wireless game controllerAspect Ratio ... /VCD/SVCD/DVDBrightness: 350 cd / square meter Full Function remote control with OSD2 video input and 1 audio outputBuilt-in SpeakerMulti-language ... /USB/SD/IR/iPod /FM /Speaker( TV ; ipod with Video and Audio;Game Optional)

Supplier: Shenzhen Carav Electronics Co., Ltd.

[China Manufacturers]

MC52iT industrial wireless gprs gsm modem low price for meter reading, ATM,Control System

Dec 02, 2012

... Gateway • Lift Monitoring • Logistics and vehicle tracking • Traffic monitoring • Remote monitoring and Control • Remote Meter Reading • Facility Management • Fire and Security Management • Environmental Monitoring ... :• HR/FR/EFR/AMR speech coding• Hands-free base operations• Noise reduction function, echo suppression Available network protocols:• TCP, UDP, HTTP ...

Supplier: TCI Electronics Co., Ltd.

[China Manufacturers]

New and unique support line-in USB SD/MMC card BLUETOOTH CAR KIT(B-128BT)

Feb 26, 2013

... streams stereo audio through the in-car sound system for music playback and hands-free. USB 5V, 1.5A ... all Bluetooth phones 2. With CVC technology to eliminate noise and restrain echo 3. With LCD display 4. Supports ... Technical SpecificationsExcellent sound quality with full duplex communication.DSP (Digital Signal Processing) Technology for echo cancellation and background noise reduction Bluetooth ...

Supplier: Shenzhen Gaoyi Electronic Co., Ltd.

[China Manufacturers]

Hot-sell Hepa anion air purifier with 500mg ozone and remote control

Mar 31, 2013

... caused in the air.4) Increase inner room oxygen content and generate healthy negative ion to improve the indoor air qualityFeatures ... Micro computer control, four-lay filter and over oxygen device, with high level, mid-level and low level wind, timing can be set 1hour, ... 2hour,4hour and 8hour, Four-lay filter with ...

Supplier: Shenzhen Guanglei Electronic Co., Ltd.

[China Manufacturers]

Smoke and Carbon Monoxide Detector HM-621THS

Oct 23, 2012

... Photoelectric smoke detection• Electrochemical carbon monoxide sensor• Different smoke and carbon monoxide alarm audios• Ceiling or wall mounted• With ... 30s to indicate normal battery supply• RED LED flashing and buzzer sounding for alarm indication• Low voltage compensation ... m (±0.05dB/m)Alarm IndicationRed LEDFailure IndicationYellow LEDSound Level≥85dB/3mAlarm AudiosSmoke: Di-Di-Di...; CO: DiDiDiDi ...

Supplier: Shenzhen Heiman Technology Co., Ltd.

[China Manufacturers]

Weaving Machine of Hexagonal Wire Netting Based on the Principle of Clockwise and Counterclockwise Twisting

Nov 09, 2012

... order to reduce breaking rate. Steady operation and less noise. Equipped with auto-stop and alarm devices in case of thread breakage ... , net broken and reaching required length. Wide ... can weave double one-meter breath, and ZJ-W double one and one-third meter breath simultaneously. Tidy and consistent cell distribution. It ...

Supplier: China National United Equipment Group Int'l Eng. Corp.

[China Manufacturers]

10 KVA Sound-proofed Diesel Generators WPS13S

Mar 31, 2013

... credibility, service convenienceTightly structure, excellent design and craftBeautiful appearanceHigh durability at maximum performanceLow life ... the spare parts manual and electric circuitEase of installation, operation, and maintenanceOptional sound attenuated enclosures availableDesigned with ... ensure Powered by Perkins engines, low noise, and low fuel comsumption.Applicated in Bank,Telecom ...

Supplier: Kamax Import & Export Co., Ltd.

[China Manufacturers]

Door and Windows Rubber product

Mar 27, 2012

... rubber: 1.better heat and sound insulation 2.good sealing performance 3.installation conveniently Product DescriptionThe most common and by far the most ... on the sash but high retention force after fitment and the desired level of force required in the closure of the door ...

Supplier: Hebei Cuishi Rubber Products Technology Co., Ltd.

[China Manufacturers]

WD120 single phase energy meter

May 15, 2012

... ISO, KEMA, MID, STS certified. Measuring and registration Meter can be programmed through communicating port, allows ... high consumption customers in particular.Maximum DemandThe meter calculates and displays Maximum Demand data for each tariff ... level, the various configuration can be made, such as:Adjustment of real time clock Tariff programmingResetting of Maximum Demand and historic registers. Meter ...

Supplier: Hangzhou Pax Electronic Technology Co., Ltd.

[China Manufacturers]

composite sound insulation board

Apr 10, 2012

... offers superior vibration decoupling, noise absorption, sound blocking performance with a reinforced reflective and cleanable surface. Easy to fabricate and great for applications requiring ... high performance air and structural borne noise ...

Supplier: Dong Anhang Technology Co., Ltd.

[China Manufacturers]

Remote-reading Gas Meter

Mar 23, 2012

... pressure loss, sealable, security, high level anti-corrosive, stable operation, and long life service3. Adopting double reed-switch ... microprocessor, integrated circuit and design of high-level reliability with strong ability against influence and attack5. Ultra low energy ... functions 1.With real-time meterreading and definite-time meter reading functions, meter-reading time can be set arbitrarily. ...

Supplier: Taian Taishan Jinshi Machine Co., Ltd.

[China Manufacturers]

Low Noise Blower

Apr 20, 2012

... EXCELLENT STRUCTURE LEADING TECHNIC WIDE USED LEADING LEVEL 1. Low noise, due to the helical suction and discharge, the blower air flow in ... the direction of spiral line, all these prevent the pulse noise and vibration. What's more, by using the Impedance complex muffler ... , the noise of our blowers are further reduced.2. High volume and anti-heat efficiency, so it ...

Supplier: Zhangqiu Oasis Machinery Co., Ltd.

[China Manufacturers]

Auto parts! Mixo speaker for DAWOO and DW cars

Sep 17, 2012

... & Super water resistance Auto parts! Mixo speaker~ for DW and DAWOO carsHigh cost performance & Elegant Package & Super water resistance! ... CHINA!Description:1.Voltage: 12/24(V)2.Current: 3A3.Sound Level: 110-115(db) 4.Hertz: 410±20Hz,510±20HzAdvantage: ... direct, unhindered propagation of the warning signal Intensive to rust and stone-throw Robust, mechanical design Weatherproof materials .OTHER KINDS: ...

Supplier: Ruian Canyu Trading Co., Ltd.

[China Manufacturers]

Precision Digital LCR Meter TH2828S

Jan 05, 2013

... measurement signal level to the DUT.With wide impedance measurement range, 6-digit resolution and automatic level control function (ALC), the meter can match ... accurate and reliable measurement needs for ceramic capacitor ...

Supplier: Changzhou Tonghui Electronic Co., Ltd.

[China Manufacturers]

Three Phase lIne Reactors and Output Reactors Compatible to ABB Inverter ACS550

Mar 31, 2013

... of the power disturbances which otherwise damage motors and drives. Line Reactors Increase Drive ReliabilityIts main ... Calculation4. Mechanical Strength Test5. Impedance and Loss Test6. Temperature Rise Test 7. Sound Level Test8. Seismic AnalysisDATA REQUIRED WITH ... ORDER OR FOR BID PURPOSES1.System Voltage (kV)2.Frequency (Hz)3.Basic Impulse Level ...

Supplier: Qinhuangdao Huashenglong Electrical Equipment Co., Ltd.

[China Manufacturers]

metal handset with remote and mic for iphone for iphone

Feb 06, 2013

... iphone 1:Soft silicone and super sound 2.with mic and volumn control metal earphone with remote and mic for iphone : ... anywhere you wish.This stereo headset provides great comfort and sound quality. It features superior performance microphone. Microphone button ... Headset use the same speaker technology and sound signature used in professional monitors. Their noise-isolating in ear design sits inside ...

Supplier: Puning GF Investment Co., Ltd.

[China Manufacturers]