firefighting audible and visual alarm,China firefighting audible and visual alarm Manufacturers, Suppliers

DP4 5 digit Voltage Meter / Ampere Meter

Mar 31, 2013

... voltage and current;3) With software menu and thumb switch to set High, Middle and Low alarm output value (total 3 alarm), and CT ... users can read different value on PC, including measuring value, alarm hysteresis, transform rate, decimal point setting, communication address, baud ... 2000AYES4-20mADP4I-PAA---YES4-20mAModels for choosing: DP4 SereisVoltage and Ampere meterDP4I-AV/DV/DA/AADP4-AV/DV/DA/ ...

Supplier: Toky Electrical Co., Ltd.

[China Manufacturers]

CY-858-9 CO Detector

Jan 05, 2013

... about).·Test button to test the unit electronics and verifies proper unit operation.·Alarm memory feature: If the unit ever alarms, ... un-pressed, the sound and led will stop alarm.·Green and red LED lights that indicate normal operation and alarm status.·The unit will sound ... detected the red LED will flashes and the alarm pattern will sound.The CARBON MONOXIDE (CO) alarm monitors the air for the ...

Supplier: Shenzhen Chaoyi Industry Development Co., Ltd.

[China Manufacturers]

GYWT Microcomputer-Based Hydro Turbine Governor

Mar 31, 2013

... volume SMT process; Advanced control algorithms, and multi-protection of software and hard ware greatly improve the device reliability ... -diagnosis, error prevention, fault tolerance, error correction, and fault alarm ability Proportional valve with large flow, PWM drive; ... systems is of compact structure, easy for operation and maintenance; 3. Technical Data Voltage: AC220V/DC220V Frequency ...

Supplier: Changcheng Electrical Equipment Group Zhejiang Imp. & Exp. Co., Ltd.

[China Manufacturers]

MD3003B1 Handheld Portable Metal Detector / Scanner

Feb 13, 2013

... weapons in crowd control, airport and border security, checking parcels and letters for metal objects and anywhere that hidden me tal ... hours continuously;(5) Audio/vibration LED alarm;(6) There is automatic and continues alarm when the battery is used up;(7 ... Voltage: 9V Standard (6F22) or Rechargeable BatteryPower: 270mWAdjustment: Continuous Alarm: Audio, LED light, Vibration Dimensions (W×L×T): 80 ...

Supplier: Fujian Huachun Trading Co., Ltd.

[China Manufacturers]

(Super Deal)Wireless headphone(H2001)

Feb 11, 2012

... resistance, strong signal, outstanding performance,effective range over 8m,and reception beyond obstacle of wall. Bass speaker for great ... can be used as FM radio separately, search and lock channels automatically.Wired EarphoneEquipped with audio cable , ... 0.5MHzModulation Mode: FMEmission Distance: >= 8mReception from any audio and visual equipment with audio out socket, such as TV set, audiodevice ...

Supplier: Shenzhen Zhongtai Chuangxin Science And Technology Co., Ltd.

[China Manufacturers]

AC60 series single-phase 5kVA frequency inverter

Mar 08, 2013

... 1.Have a high voltage, over current and short-circuit and overheat warning device2.16 bit microprocessors, ... nearest 0.5 level output voltage, current and frequency and power the power factor watch Technical parametersModel ... current, over temperature, over load, short circuit, and automatic alarmInsulation reactance500Vdc 20MΩPressure endurance1800Vac/5mA/1minuteCooling methodCompulsive ...

Supplier: Qingdao Maikeni International Trading Co., Ltd.

[China Manufacturers]

LKA 1011 Digital Peephole Viewer

Jul 31, 2012

... Peephole Viewer is a new product and visual camera peephole. It uses digital chips and adopts the latest technology. Its special ... ) Nice design, multi-colors for option (3) Easy operation and installation – wireless (4) Indoor host device monitors outdoor conditions ... dynamically and directly. (5) Radiationless and low power dissipation (6) 0.3 mega ...

Supplier: Shenzhen Lucky Intelligent Technology Co., Ltd.

[China Manufacturers]

6v dc electric motor

Nov 13, 2012

6V electric motor 1.size:17.1*33.4 2.voltage:1.5-6V 3.speed:4700-9200rpm 4.current:28-140mA 6V electric motortypical aplicationAudio and visual equipments:CD player DVD PlayerHousehold appliances:electric shaver mldelvoltage no load operating rangenominalspeedcurrentMRF-1723CH-250M2.0-7.53.5V6V4700r/min8100r/min0.028A0.035A MRF-1723CH-60H21.0-1.5 1.5V9200r/min 0.14A 6v dc electric motor

Supplier: Shenzhen Menghao Motor Co., Ltd.

[China Manufacturers]

In-line RCD/Circuit breaker/Residual Circuit Device

Feb 24, 2012

... .1. Robust, Double Pole switching.2. Auto-trip and visual indication of earth, leakage and socket wiring faults.3. Tested according to DIN ... VDE 0661 and EN61540 standards.4. Built-in TEST and RESET buttons.5. Pulse current sensitive.6 ... of 30mA.8. Trips in no more than 30mS9. GS and PAHs approved In-line RCD/Circuit breaker/Residual Circuit Device

Supplier: Moonlux Electric Co., Ltd.

[China Manufacturers]

Online UPS(Uninterruptible Power Supply)

Oct 05, 2012

... data and computer hardware5) Short circuit and overload protection6) Over charge and over discharge protection7) Smart audible and LCD ... icon alarms 8) Surge, spike and ... 110V, 115V, 120VCustomizable option (Contact us for specifications and availability)Specifications:1) Input: AC 165 - 275V2) Output ...

Supplier: Zhejiang PGEPS Power Science Technology Co., Ltd.

[China Manufacturers]

Portable speaker Sp-298

Jun 11, 2012

... . Ipod synchronize to audio;4. Time display and Ipod alarm function;5. Independently treble and bass tuning function;6. Capability to connect to ... to play music;7. Capability of input from Ipod,FM and AUX simultaneously with electronic switch; 8. Power: AC 100V-220V ...

Supplier: Shenzhen JCD Technology Co., Ltd.

[China Manufacturers]

best price with high quality guarantee,150ah electric vehicle battery

Apr 12, 2012

... sufficient: ensure that battery 100% of capacity sufficient and voltage, capacity of the uniformity, without cathode adsorption ... low temperature still have excellent put people performance and under high temperature to have strong corrosion resistance. ... emergency lighting system .automation control system. fire fighting and safety alarm systemSolar energy, wind energy system ,computer standby power ...

Supplier: Telong Energy Technology (Shenzhen) Co., Ltd.

[China Manufacturers]

High Quality VRLA battery

Feb 10, 2013

... 512V100AH121004071732403112V120AH121204071732403412V150AH121504841702414612V180AH121805202402455412V200AH1220052024024562Battery Feature 1. Maintenance-free: advanced VRLA technology and absorption glass fiber separator to save the trouble adding ... , telephone exchanges, cable TV and fiber-optic communications equipment6. For security: burglar alarm system and abnormal alarm system. 7. For industrial ...

Supplier: Kaiping Yong Lian Battery Manufacturer

[China Manufacturers]

digital peephole door viewer, taking picture with SD card

May 05, 2012

... Generation Peephole Viewer is a new product and visual camera peephole. It uses digital chips and adopts the latest technology. Its special ... 5) Indoor host device monitors outdoor conditions dynamically and directly. (6) Radiation less and low power consumption (7) 0.3 mega pixel ... mode Description of Usage:After a visitor presses the doorbell and then any of your family members presses the POWER ...

Supplier: Shenzhen Northvision Technologies Co., Ltd.

[China Manufacturers]

GSM GPRS GPS cellphone watch tracker for child kid elderly car

Mar 31, 2013

... 1900Mhz 2GPS JRC chipset FEATURES:1. 2 speed dial alarm buttons and one SOS button; 2.Support 3 preset phone ... ;5.Support active and passive monitoring;6.Display time, speed, coordinates and altitude;7.Support time setting and continuous/discontinuous tracking ... support is required);8.Support the electronic fence function, and give alarm if exceeding the designated range (System support is required ...

Supplier: Shenzhen Avery Electronic Co., Ltd.

[China Manufacturers]

outdoor Speed Dome color cctv surveillance camera

Mar 31, 2013

... 1º-80º/sPreset points255Cruise scanning16Pattern scan16Power and memorySupportAlarm input and output1CH input and 1CH outputCamera controlHorizontal,Vertical,Zoom, focus ... matrix switchers, control keyboards, optical transmitter and receivers,alarm interface boxes and so on.Our cameras can be used ... at indoors and outdoors, such as Roads, ...

Supplier: Lihong (Hangzhou) Electronics Co., Ltd.

[China Manufacturers]

Security barrier gate & traffic fence barrier & parking lot barrier for car parking lot system

Feb 09, 2013

... Typestraight/grid/foldingApplicationparking lot in residential communities, enterprises and institutions, hotels, commercial buildings, government organizations, logistics ... company, hospitals, villages, shopping marketsFunctions and features of security barrier gate: ¯ It is the ... any obstacle while the beam is rising, and gives alarm at the same time, further ensuring safety ...

Supplier: Shenzhen Goldantell Technology Co., Ltd.

[China Manufacturers]

S117 car safety gps tracker

Mar 31, 2013

... Ignition detection Tele-cutoff (petrol/electricity) function SOS alarm and burglar alarm Voice monitor function Alarm when the power supply is disconnected intentionally (with ... factory settings2.Center number can receive the call and text of vibration alarm and over speeding alarm.3.SIM must display the income call ...

Supplier: Guangzhou SEEWORLD Auto Technology Co., Ltd.

[China Manufacturers]

Networked Photoelectric Type Smoke Detector CY721

Mar 31, 2013

... .certificated product Networked Photoelectric Type Smoke Detector CY721 Feature and specification * Alarm output: relay output,N.O/N.C optional* ... Technical parameter* operating voltage:DC9-16V* standy current:≤2MA* alarm current:≤10mA* operating temperature:-10°C~+50°C* operating ... production4.Protection of your sales area, ideas of design and all your private information5.Deliver by air mail or ...

Supplier: Shenzhen Chuangyao Technology Co., Ltd.

[China Manufacturers]

Mini GPS motorcycle Tracker K10 mini size

Jun 21, 2012

... accurately track equipment location information, Avoid vehicle stolen and have alarm of burglar in abnormal situation, track vehicle location ... it any time.Remote control petrol and power by connecting relay and perform shut down intelligently according to your ... warned through SMS, information including the location, speed and time.After setting vehicle maintenance interval, reminding message will ...

Supplier: Shenzhen Supermate Electronic Technology Co., Ltd.

[China Manufacturers]