db sound level meter sl4201,China db sound level meter sl4201 Manufacturers, Suppliers

Car Reversing Siren

Mar 09, 2013

... , backup alarm for car auto 1.CE 2.Nice Sound 3.High db car reversing sirenAlarm siren, warning siren, backup alarm for ... car auto 1.CE 2.Nice Sound 3.High db Technical parameters one way Car reversing sirenAlarm siren, warning ... for car auto1. Housing: Plastic2. Rated Voltage: 12V-36V DC3. Sound level: 112DB/1m4. Working life: ≥10000 hours Universal for all Cars ...

Supplier: Zhongshan Nengtong Electronic Burglarproof Equipment Co., Ltd.

[China Manufacturers]

TD-200A horn/loudspeaker siren/alarm driver unit

Feb 28, 2013

... consultation and patronage.SpecificationTD-200Arated power200Wrated impedance8ohmFrequency range180-6000 Hzsensibility130(dB)sound pressure level130(dB) TD-200A horn/loudspeaker siren/alarm driver unit

Supplier: Taixing Minsheng Electronic Co., Ltd.

[China Manufacturers]

auto disc horn

Sep 10, 2012

this disc 115mm auto horn ,this sound is very goods , Quick Details Voltage: 12/24VType: Auto HornSpeaker ... /24VCurrent (A): ≥4AFrequency (Hz): H:425±20 L:335±20Sound Level (DB): 105-115External Diameter (mm): 125mmAdvantages:1.We are the professional ...

Supplier: Rui'an Jianda Automobile Parts Factory

[China Manufacturers]

head-up display with LCD screen suitable for all cars with ODB

Jun 17, 2012

... the earliest in aircraft, reduce pilot looked down meter frequency, avoid attention disruption and loss on state ... displayed on the front windshield of the driver level range, and the display position, the display ... * 57cm * 15cmProduct weight54gEnvironment temperature~40c+80cAtmospheric pressure86-106kpaAlarm sound level>>=30dbWorking voltage9v~16vdc(12vdc/70mA)Display projectSpeed · engine speed ...

Supplier: Shenzhen Golden Jade Electronic Industrial Ltd.

[China Manufacturers]

Motorcycle Horn

Mar 05, 2012

high quality motorcycle horn, EEC Certificate CCC Certificate CE Certificate Vol.12VCurrent1.5AFrequence480 HzSound level98 dB Motorcycle Horn

Supplier: Changzhou Changjie Vehicle Components Co., Ltd.

[China Manufacturers]

smoke & heat alarm SD218-H

Jan 16, 2013

... °CHumidity:0 to 95% RH, no condensation or icingAlarm Sound Level85 db/3mOur company is special in this filed from 2001.Quality ...

Supplier: Ningbo Sentek Electronics Co., Ltd.

[China Manufacturers]

car mp3 player universal

Mar 31, 2013

... ) panel + data connectionDefault blue & red LED colorDigital color LCD + power level meterAudioSongs intro / pause / repeat / random play50W×4 maximum power outputFront ...

Supplier: Shenzhen Votops Auto Multimedia Co., Ltd.

[China Manufacturers]

Wireless horn siren

Sep 23, 2012

it works with alarm host or work independently with PIR ,door switch,remote control to compose local alarm system Main Feature: Rated voltage: DC12V Rated current: 600mA/1200mA Rated power: 15W/20W Sound level: 115±3(dB/1m) Dimension: φ99*106mm Frequency:315M or 433M Wireless horn siren

Supplier: New Surway Digital Technology (Shenzhen) Co., Ltd.

[China Manufacturers]

Conventional Photoelectric Smoke detector

Mar 31, 2013

... Humidity: ≤95%Operating Temperature: -5- +55CAlarm Output: Sound &Flash AlarmDetecting area: 60 square meter (with 4 meter height)Alarm Sound Level: ≥85dB / mDimension: Φ120×45mm

Supplier: Anka Sci-Tech Co., Limited

[China Manufacturers]

Gas leak detector for alarm

Mar 13, 2013

... Parameters:1.Design for detecting CO+LPG+Gas 2.Alarm level: Natural gas: 10%±5%LEL; CO: 150PPM+-80PPM.3.Cordless ... Rechargeable Backup Battery 6.Alarm output: Sound& LED Flash alarm; 7.Sound level: >85dB/m (within 1 meter). 8.rated power: 2.5W. 9 ...

Supplier: Shenzhen Kotek Technology Co., Ltd.

[China Manufacturers]

AC/DC Operated Photoelectric Smoke Detector

Jan 28, 2013

... indicator (Alarm and AC power indicator)8. Extra loud alarm sound over 85dB9. Low-battery and battery missing warning indicator10. Auto ... for 1 year minimumOperation Current<20mA operation(in alarm)Alarm Sound Level85 dB at 3 metersAmbient Humidity10%~90%Interconnect Facility40 smoke detectors ...

Supplier: Xiamen Vs-Top Electronics Co., Ltd.

[China Manufacturers]

Electric Tow Tractor

Oct 30, 2012

... Method of driving rear-wheel driveDriving motor kw 2.2Sound level at the drivers ear dB57 Electric Tow Tractor

Supplier: Anhui Jianghuai-Yinlian Heavy-Duty Construction Machine Co., Ltd.

[China Manufacturers]

daikin floor standing air conditioner

Jan 07, 2013

... your requirements. For example, Outdoor unit quiet operation decreases the sound level 3 dB below the "Low" setting guarantees you a good night ... efficient operation.The swing compressor can reduce operational vibration and sound because its piston moves smoothly inside the compressor. This marked ...

Supplier: Shanghai Tianwei Refrigeration Equipment Co., Ltd.

[China Manufacturers]

Horn speaker,DAWOO Auto part! DW Auto-Lautsprecher

Jan 15, 2013

... !!!Description:1.Voltage: 12/24(V) 2.Current: 3A3.Sound Level: 110-115(db) 4.Hertz: 410±20Hz,510±20HzFeature: (1)Waterproof steel ...

Supplier: Ruian Canyu Trading Co., Ltd.

[China Manufacturers]

Nebulizer

Feb 08, 2013

... Mass Median Aerodynamic Diameter)4μmSound Levelbelow 60 dB(A)Ultrasonic Frequencyno specifiedMaximum Medication Capacity13ml(cc)Maximum ... specifiedMMAD (Mass Median Aerodynamic Diameter) no specifiedSound Level 55dB(A)Ultrasonic Frequency no specifiedMaximum Medication Capacity ... specifiedMMAD (Mass Median Aerodynamic Diameter)no specifiedSound Level<=50dB(A)Ultrasonic Frequency1.7MHz ±10%Maximum ...

Supplier: Shanghai Qilong High Pressure Container Co., Ltd.

[China Manufacturers]

2013 The most popular daikin VRVIII industrial ac

Feb 06, 2012

... comfort and the SUPER MULTI NX offers a quiet sound level of 25 dB, 2 dB lower than conventional models. Note: Capacity may decrease ... neighborhood and the SUPER MULTI NX offers a quiet sound level of 43 dB. Note: Capacity may decrease when quiet operation is selected ...

Supplier: Medium Harbor International Trade (Beijing) Ltd.

[China Manufacturers]