audio intercom system two way talk,China audio intercom system two way talk Manufacturers, Suppliers

industrial gas detector LED display Audible-Visual alarm

Nov 27, 2012

... and good anti-interference capacity. In addition, it has two-stage alarm function with acoustic and visual signals.KB501SG is ... , LPG, Natural Gas, etc. )Measuring Range0~100% LELAlarm Threshold (two-stage) Low: 25% LEL / High: 50% LEL Detectable Gas ... brightness LED digital displayOutput Signals Three-wire system 4~20mA standard signals outputAlarm OutputTwo-way electrical relay tip output (30V 2A ...

Supplier: Zhengzhou Kesa Electronics Co., Ltd.

[China Manufacturers]

Original In-Ear Headphones with Remote and Mic MA850

Aug 30, 2012

... In-Ear Headphones with Remote and Mic. They offer pro audio performance and impressive sound isolation, and convenient buttons let you ... Drivers: Custom two-way balanced armature (woofer and tweeter in each earpiece) 9.Length and WeightCable length: 1065 mm from audio jack to ... . The remote is supported by iPod shuffle (3rd generation). Audio is supported by all iPod models.Requires software version 1 ...

Supplier: Shenzhen Xin Mashi Electronics Co., Ltd.

[China Manufacturers]

catv return path combiner

Feb 10, 2012

... development of CATV technology and the expansion of network capacity,two-way transmission system is adopted gradually. Combiner is the important equipment on ... input.3. Suitable for the combination of return signals at two-way HFC network headend.Parameters: No.ItemUnitSpecifications1Band widthMHz5 ~ 2002Insertion lossdB≤133Flatness ...

Supplier: Chaozhou Southking Technology Co., Ltd.

[China Manufacturers]

Touch Screen 8 inch Car gps With Bluetooth /Radio /IP OD /DVD player for Honda Civic

Feb 12, 2013

... /CD-RW/DivX player * Graphical User Interface* Built-in GPS system (OS:windows CE6.0)* Dualzone function(Listen Radio/CD while ... receiver* 4*45 Watts amplifier * One way video input* Two-way A/V output* Electronic & mechanical anti-shock system* Auto rear viewing function * RCA ...

Supplier: Shenzhen Waywell Electronics Technology Co., Ltd.

[China Manufacturers]

4ch h.264 stand alone dvr and cctv video recorder

Jan 06, 2013

... Configuration, Firmware Upgrade and Event (Alarm, Motion) Notification Full duplex two way audio transmissionItemsSpecificationsModel NameD5604Compression StandardH.264ResolutionPreview resolution704 x 576 ( PAL ) , 720 x ...

Supplier: Shenzhen Tourson Technology Co., Ltd.

[China Manufacturers]

Single-zone aerosol fire extinguishing control panel

Mar 09, 2013

... implementing part used to drive aerosol fire extinguishing system works with the detector to combine a complete ... avoid the mis-discharge and improve reliability of the system, the emergency start/stop can be manually activated from ... current: 30V, 1ABattery capacity: 4AHInput circuitry:-Detector circuitry connect way: two-way configuration-Normal working voltage: 24VDC-Alarm current consumption: 40mA ...

Supplier: Shaanxi J&R Fire Fighting Co., Ltd.

[China Manufacturers]

SAIC-IVECO HONGYAN GENLYON M100 4x2 TRACTOR TRUCK CURSOR ENGINE

Jul 01, 2012

... and 12 shifts transmission. 3-pipe rotatioanl flow gas inlet system, rotaion leaf inside, can filter 78% dust. Intelligent control, ... strict crash test(ECE R29). Flexible cab suspension system, good damping. Cab has two types: top double beds and flat single ... crash in compliance with international standard; the exclusive vehicle with two-way drive chassis in China; 1st time Chinese heavy truck ...

Supplier: Shanghai Dunou Industrial & Trading Co., Ltd.

[China Manufacturers]

YOKOGAWA Pressure Transmitter EJA430A

Mar 31, 2013

... . -- Fieldbus communication capability Fieldbus is a digital two-way communication system. It is a revolutionary technology for configuring instrumentation ... used in most field instruments today.EJA series offers two types of fieldbus models, FOUNDATION fieldbus Low Voltage ... manufactures. As for software, the EJA series incorporates two AI function blocks that compute differential and static pressures ...

Supplier: Deao Electric International Limited

[China Manufacturers]

WIRE DRAWING MACHINE

Aug 31, 2012

... adjusting or DC speed adjustingWay of controlProfibus field bus control system, touching screen show, human-computer communication, long-distance diagnose functionWay ... customer training, includes:(1) Correct operating mode(2) Correct maintenance way(3) Remove simple probleAll the products of our company have ...

Supplier: Zhejiang Suntech Import And Export Co., Ltd.

[China Manufacturers]

SFK-163 Reversible Heat Pump Filter Drier

Mar 31, 2013

... , that can effectively filter residual water and debris in the system..Feature:Small spherical particles of high strength sintered desiccant module ... non-reflux valve, two-way operation can intercept stolen goodsFiltration:20 micronsWith minimum pressure drop design allows the system to play better energy ...

Supplier: Hangzhou Sibolan Heating And Refrigerating Equipment Co., Ltd.

[China Manufacturers]

10m Dongfeng bus chassis EQ6100KR

Mar 31, 2013

... capacity single 2340Kg/double 2190*2Kg anti skid designAlternator,accumulatorCircuit system cathode with ironsystemTwo class air filter(with safety filter)exhaust ... systemexpand resonate mufflercooling system belt style radiator back loctate high position water expand tank ...

Supplier: Shiyan Rockrich Industry & Trade Co., Ltd.

[China Manufacturers]

Umbrella Valve

May 28, 2012

... seat thickness.FunctionAct as backflow prevention devices or one-way valves or check valves.Application Used as vessel vent ... tanks, in-and-outlet valves for pistonand diaphragm pumps, two-way vent valves in venous reservoirs and numerous other fluidcontrol functions ... MOQ80,000pcs / month, 10000pcs Ramis is running as TS16949 management system and our products are produced according to ASTM, DIN, SAE ...

Supplier: Xiamen Ramis Auto Parts Co., Ltd.

[China Manufacturers]

Toeflex Air Conditioner Solenoid Valve

Nov 23, 2012

... of refrigerant flow rate, thus to make airconditioning system to work in the best situation andrealize fast freezing ... system to work in the best situation and torealize fast freezing, temperature controlling and powersaving. The valve has the advantages of two-way ... rated power. It candischarge pressure automatically to protect system in case theoutside temperature goes too high. Toeflex ...

Supplier: Toeflex Ltd.

[China Manufacturers]

YJ1200A-DS HIGH SPEED DRAW-DOUBING MOTOR SPINDLE TEXTURING MACHINE

Feb 17, 2012

... air suction device, can separate stopThree way oiling, adopts stainless steel oil roller. Two way detector, alarming when the yarn is ... and easy technological adjustment.The advanced designed electrical control system makes the operation simple, running reliable, man-machine ... interaction can be realized by touching screenThe involution processor system is composed of the electronic control and the ...

Supplier: Zhejiang Yuejian Machinery Manufacture Co., Ltd.

[China Manufacturers]

Baixin G-J400 Operator for road barriers

Oct 19, 2012

... torque stronger, and more reliable. The control system for using digital electronics, and the programmatic control ... Length6000mmPower SupplyAC230V (+6%-10%) 50/60HzMotorSingle-Phase,Two WayAbsorbed Power220WAbsorbed Current1AMotor Spinning Speed1400rpmRotating Motor Thermal Protection120 ... . BAIXIN has attained IS09001:2000 international quality system management certification. We have a group of ...

Supplier: Foshan City Nanhai District Baixin Automatic Door Factory

[China Manufacturers]

5103ZBSE Container Garbage Truck

Mar 15, 2013

... Allowable passengers in cab3EquipmentEquipped with dustbin, hydraulic system and operating system.Equipped with two advanced two-way-acting hydraulic cylindersOne vehicle can cooperate with several ...

Supplier: Hubei Dali Bus Co., Ltd.

[China Manufacturers]

Mercedes Benz High Roof Ambulance GTQ5040XJH (LingTe 324)

Mar 04, 2012

... have been separated independently by a wall, the wall has two sliding windows.2A set of sliding door medical cabinet / ... middle15A medical device drawer in the front middle16A cabinet of two mobile first-aid boxes in the front side17A folding ... acid & alkali resistance, fireproof, anti-slip and anti-static.122Intercom system between cab and medical cabin.123Imported stretcher1Using Mercedes – Benz cars ...

Supplier: Zhuhai Granton Bus & Coach Co., Ltd.

[China Manufacturers]

JNQ6140 travel bus

Aug 10, 2012

... gears,one reverse gear,3 soft axle distant controlSuspension system:four link type suspension,2/4/2air bag,with ... manual lifting apparatusSteering system:hydraulic boost recirculating-ball typeBraking system:Dual circuit air brake,energy storage ... parts:adjustable backrest,two-point safety belt ,net bag,handleA/C system:JingYi JYKT30Video and Audio:DVD player,two 17"liquid crystal ...

Supplier: Zhangjiagang Jiangnan Automobile Manufacture Co., Ltd.

[China Manufacturers]

Security rim lock for access control systems

Mar 19, 2012

... door closer and intercom system, lock automatically, no noise for openning or closing the door. Security rim lock has two card reader: Internal ...

Supplier: Fancytech International Trading (Shanghai) Co., Ltd.

[China Manufacturers]

Motorized valve

Mar 31, 2013

... system 110/220V 2-way, 3-way 1/2" 3/4" 1" V6016 2-way/3-way Fan Coil Unit Motorized ValveV6016 Series (2-Wire)Two-way ... /Three-way Motorized ... Valves arewidely used in heating and air-conditioning system.Actuator could be installed after ...

Supplier: Unifit Industrial Supply Co., Ltd.

[China Manufacturers]