sound level indicator,China sound level indicator Manufacturers, Suppliers

Gas Alarm & Detector

Dec 17, 2012

... for kitchen2.using field:LPG,Natural Gas, City Gas3.alarm sound level:more than 85 dB within 3 meters4.voltage:110/220V ...

Supplier: Ningbo Topli Imp&Exp Co., Ltd.

[China Manufacturers]

Hot selling Guitar portable mini speaker with usb charger and TF Slot

Mar 31, 2013

... Speaker With TF Slot 2. Stereo sound quality, bass, alto,. High sound.3. It can be used with mobile ... the intelligent charging circuit, when charging battery status LED indicator power low voltage is orange, the shutdown is red ... , when the battery LED indicator when powered on when full power is green, the ... .0.cm13. Impedance: 4 ohm14. The maximum sound level: 60Db15. Color: white

Supplier: Ankka Fashion (Dalian) Co., Ltd.

[China Manufacturers]

Karaoke Audio Mixer with Power Output Amplifier

Jul 16, 2012

... Karaoke Audio Mixer with Power Output Amplifier Specification: MAX level input19db(1kHz,THD=0.5%)S/N71DbEquivalence noise input ... core and algorithmsØ 24bit AD/DA ensures high quality soundØ Enriched analog and digital input/output interfaces. Supports optical ... of buttons and knobsØ Virtual interface display and input level indicatorØ Simple and easy control method suitable for any professional ...

Supplier: Guangzhou Bilipu Electronics Co., Ltd.

[China Manufacturers]

economic gas leak detector with CE

Feb 21, 2013

... %LEL,0.5+/-25 (VOL%)* Alarm Indicator: red LED flashes* Failure Indicator: yellow LED on & beeperlong- buzz* Sound Level:≥ 85dB/m* Operating Temperature: -10 ... while the gas density reduced to lower than the alarm level. NORMAL MAINTENANCE: Suggestion: the user must brush and clean the ... alarms while the gas density in air exceed the alarm level. The relative treatments as below:1. Shut down the tube ...

Supplier: Shenzhen Alarmvip High Tech Limited

[China Manufacturers]

Water leakage protection and prevention systems

Apr 08, 2012

... Valve open startup time: 1 secondIndicators : 1.Power indicator (AC adaptor) 2.Leak detect point indicators – ... to the AC power,(Power LED indicator will light up. Sound one beep and Sensor LED ... water sensor, the central unit will immediately sound warning tone and corresponding LED light up ... operate, detect water leakage and sound warning tone but the sound level is a little smaller than with ...

Supplier: Hidaka Corporation

[China Manufacturers]

Auto Azan Clock/muslim clock /LCD azan clock/automatic AZAN clock/alarm clock/islamic clock

Mar 31, 2013

... with Hymns; at Iftar time, reads Iftar prayers to the sound of salute cannons.• Night prayer reminder.• Alarm Watch feature• Measures ... Lock feature• Temperature display• Ablution reminder feature• USB port• Battery level indicator• Low power consumption (Battery lasts at least 1 year)• Operates ...

Supplier: Zhejiang TTN Electric Co., Ltd.

[China Manufacturers]

Recordable wired front door doorbell security camera

Mar 07, 2013

... & Charge When the battery is at low power, the battery level indicator will flash, and meanwhile the buzzer will make “tick-tock ... -6M battery in case of replacement. Note: When the battery level is low, photo, video and USB flash disk functions cannot ...

Supplier: Shenzhen Hong Ji Electronics Technology Co., Ltd.

[China Manufacturers]

9V battery supply heat detector

Mar 31, 2013

... °C (135F)2.Power Supply:9V DC block battery3. Alarm sound level:>85dB at 10 feet (3m)4. Dimensions:Ø 107x35 mm

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

[China Manufacturers]

CE approved carbon monoxide cylinder /CO Detector/CO Alarm with EN 50291

May 22, 2012

... CO gas alarm includes: * Self-Checking function* Low-battery warning indicator;* Self-Test Button to verify operation* CO sensitivity meets EN50291 ... Battery Alert Remain: 7-15 days* Alarm indicator: continuously emitting red light and sounder * Alarm sound level: >85dB at 10 feet (3m) * Temperature ...

Supplier: Shenzhen Lydian Technology Co., Ltd.

[China Manufacturers]

Carbon monoxide alarm

Sep 01, 2012

... alarm comply with EN50291 standard,use DC9V Alkaline battery,alarm sound 85dB,has low battery warning Main Feature: Long life electro ... more than 1 year Low battery warning: give out a sound per 30 seconds Alarm density: Comply with latest EN50291& CE ... LED flash when detect carbon monoxide Alarm sound level:85dB in 3 meters Sensor fault indicator Easy installation,with test / reset button Carbon ...

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

[China Manufacturers]

Gas leak detector for alarm

Mar 13, 2013

High reliability sensor MCU processing Malfunction auto-check indicator Detect natural gas, LPG CO&Gas Leakage Detector with LCD ... High reliability sensor 2. MCU processing 3. Malfunction auto-check indicator 4. Detect natural gas, LPG 5. SMT manufacturer technology, good ... battery or Rechargeable Backup Battery 6.Alarm output: Sound& LED Flash alarm; 7.Sound level: >85dB/m (within 1 meter). 8.rated ...

Supplier: Shenzhen Kotek Technology Co., Ltd.

[China Manufacturers]

AC/DC Operated Photoelectric Smoke Detector

Jan 28, 2013

... to 40 units7. 2 color LED indicator (Alarm and AC power indicator)8. Extra loud alarm sound over 85dB9. Low-battery and battery ... for 1 year minimumOperation Current<20mA operation(in alarm)Alarm Sound Level85 dB at 3 metersAmbient Humidity10%~90%Interconnect Facility40 smoke ...

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

[China Manufacturers]

GREEN 3500m3/h Home Use Evaporative Air Cooling Fan

Oct 01, 2012

... ): 28Gross Weight (kg): 32Product Dimension (LWH):600x 420x 1020 mmWater Level Indicator:YesPackage: cartonDetail Features of ZL35B air cooler1. 3 in 1 ... ~12 hours time setting 15.Water shortage reminder 16.Beep sound reminder 17.Wide range of air output 18.Drawer style ...

Supplier: Fuzhou Green Mechanical And Electrical Technology Co., Ltd.

[China Manufacturers]

1,200W 220V/50Hz Generator (CE GS EU-II ROHS Approved)

Jun 08, 2012

... .14gal/h13) 65dB sound level from 7m 14) 50lbs dry weight15) Exterior dimensions: 460 x 365 x 375mm16) Fuel gauge, indicator light, AC ...

Supplier: Zhejiang New Mainland Machinery Co., Ltd.

[China Manufacturers]

Anti-interference, loud, best Battery-free wireless doorbell

Jan 31, 2013

... ,200,000,000Sound Level(typical)85dBA @3 ft(1m)Power consumptionStandby mode:<200mW<10mWWorking mode:<700mWWater proof YesColor of Indicator lightBlue Operating ... power required.16 polyphony ring tones, built-in amplifier, good sound quality makes it pleasant to hear.Self-learning code system ...

Supplier: Qingdao Alptec Safety Equipment Co., Ltd.

[China Manufacturers]

Automatic speedy hand dryer

Apr 03, 2012

... tank design which can avoid wetting the floor.Full-water indicator,easy to remind to clean. Automatic speedy hand dryer

Supplier: Taishan Dongxing Trade Co., Ltd.

[China Manufacturers]

162~216hp 6 cylinder 6M seires marine diesel engine

Feb 22, 2013

... of diesel engine are developed with AVL 2.fuel consumption indicator is far superior to the other same power products 3 ... , WYH-1A181.8AcceptableSemiautomatic SmokemeterFQD-102181.8AcceptableRockwell Hardness TesterHR-150A181.8AcceptableSound Level MeterDT8850181.8AcceptableVernier CaliperN/A221.8AcceptableBoredialindicatorN/A191.8AcceptableProtractorFH125181.8AcceptableEmission analysis meterN ...

Supplier: Chongqing Bochi Machinery Import And Export Co., Ltd.

[China Manufacturers]

high performacne oil drill rig shaker

Jul 07, 2012

... mm; 200~225 mm 56 4.0 Acceptable Inner Dial Indicator 18~35 mm; 35~50 mm 16 3.5 Acceptable ... Acceptable Working Vibrometer HY-103B 2 3.0 Acceptable Digital Sound Level Meter AR814 2 3.0 Acceptable Production Flow: 1.Cutting ...

Supplier: Chengdu West Petroleum Equipment Co., Ltd.

[China Manufacturers]

double flowrate 3L oxygen concentrators

Mar 01, 2013

double flowrate 3L oxygen concentrator , 1.purity indicator can be installed, 2.pressure alarm system, CE certified double ... .04-0.06MPa<50dB(A)380W25Kg440*370*7501, .2,purity indicator can be installed.3, .CE certified double flowrate 3L oxygen ...

Supplier: Beijing Health Care Resource International Co., Ltd.

[China Manufacturers]

GSM Outdoor Coin Operated Payphone with WiFi

Sep 08, 2012

... equipped with sensor to detect box stolen or full and indicator to identify if box is opened before; Program and data ... Batteries1200mAH / 7.2VLightning Surge ProtectionNot less than 4,000 VSound Level of Ring≥ 70dB(A)Remote Monitoring/Control via RMSSupportedSpecifications - WiFi ...

Supplier: Shenzhen Guanri Netcom Technologies Co., Ltd.

[China Manufacturers]