door bell alarm sensor,China door bell alarm sensor Manufacturers, Suppliers

Personalized fashion digital wireless doorbell

Oct 16, 2012

1, 35 songs selectable 2, Volume control 3, Range more than 100 meters 2 4, SMT NEW TECHNOLOGY 5, Easy Installation Special Features:1) Exquisite design with LED indicator on receiver2) Anti interference technology used. (digital coding)3) 35 different musics can be chosen by using Up and Down switch, make you enjoy.4) 3 segment volume selection.5) Easy instillation, no wiring needed, no labour ...

Supplier: Foshan Shunde U-Nice Electronics Co., Ltd.

[China Manufacturers]

Wireless Doorbell

Oct 01, 2012

Wireless Doorbell Battery operated Working Distance: upto 100 meters in open area 1) 433MHz wireless Doorbell2) working disance upto 100 meters in open area3) 32 melodies (could be customized)4) Battery: 1x12V for remote and 2xAA for base included5) RED LED light included6) Wall mount devices included Wireless Doorbell

Supplier: Shenzhen Infocare Electronic Co., Ltd.

[China Manufacturers]

RFID Door Access Control with Touch Sensor Keypad

May 08, 2012

... sets user code 2. Weather-resistant RFID Door Access Control with Touch Sensor Keypad1. For alone door, Touch Button design, weather-resistant2. Size ... door bell, alarm, door magnetic contact, and exit push button12. Authority certification: CE approved13. Quality guarantee: one year RFID Door Access Control with Touch Sensor Keypad ...

Supplier: Zhongshan Headen Electronics Co., Ltd.

[China Manufacturers]

automatic door accessory access control code keypad

Sep 19, 2012

... cards and user 4 digit codes. automatic door access control keypadAccess Keypad Technical SpecificationDC Supply Voltage ... ±10% Vdc unregulatedCurrent Consumption: 100mA @ quiescent maximum Door Relay: 5Amp 12VdcAlarm output load: 150mA pull currentTamper ... 5-8cmWiring Connections: Electric lock, Remote door control, Door open detection, External door bell, AlarmOperating Temperature: 0°C to 60 ...

Supplier: Ningbo Doortec Automatic Door Co., Ltd.

[China Manufacturers]

Fingerprint Recognition for Access Control System with Software HF-F5

Mar 31, 2013

... & red lights hint.7. Hard surface optical sensor, Uncoated glass window, scratch and impact resistance, ... Rate0.0001%False Refuse Rate0.001%ScannerUncoated Optical Sensor, Scratch and impact resistantRecord CapacityManagement1000Log Records80000 (up ... 5 Grouping, 10 Combinations, 25 Time bell, Multi-fingers access, Door bellAlarm methodDismantlement, threaten, overtime,Unlock illegallyLanguageEnglish ...

Supplier: Chongqing Huifan Technology Co., Ltd.

[China Manufacturers]

New Wireless automatic door sensor

Aug 27, 2012

... automatic door sensor Power supplied 12V(inside battery12V)Transmission frequency:433MHz±0.5 MHzSending distance: No obstacle 80mstatic current: ≤10uAAlarm current ≤30mA(door bell ... not work) ≤80mA(door bell work)Alarm distance: 20mmWork condition: temperature -10~40°C Humidity ≤90% New Wireless automatic door sensor

Supplier: Shenzhen Chitongda Electronic Co., Ltd.

[China Manufacturers]

Wireless/wired gap window/door detector/ sensor

Mar 31, 2013

... gap window/door detector/ sensor can work with wireless alarm host Wireless gap door/window detector /sensor Detailed Product DescriptionWireless gap window/door sensorTechnical parameterActive distance1 ...

Supplier: Dongguan Lepu Electronics Technology Co., Ltd.

[China Manufacturers]

Wireless security Guard Door window entry alarm

Oct 06, 2012

Wireless security Guard Door window entry alarm entry alarm window entry alarm door entry alarm, easy to use Wireless security Guard Door window entry alarmentry alarmwindow entry alarmdoor ... door2. Magnetic sensor switch detects entry protecting your home or office whether you are in or out 3.Warning door/window sticker ...

Supplier: Shenzhen Kingstory Technology Co., Ltd.

[China Manufacturers]

Car Central Door Locking System with Alarm System

Aug 01, 2012

... ask for help and anti-hijack Car alarm systemFeatures:Central door locking automaticallyAsk for help and anti-hijackAcousto-optic /mute locating ... 2 sidesWire for ACC key testing, braking and edge doorSpecifications:Alarm device:Voltage: DC12±2VStatic current: 8mA (does not include ... control:Voltage: DC12VStatic current: 0ma3)Frequency: 300MHz-350MHz Car Central Door Locking System with Alarm System

Supplier: Foshan Tinwo Auto Electronic Products Co., Ltd.

[China Manufacturers]

24.125GHz Universal Automatic Door Elevator Microwave Motion Sensor for Commercial Use in Public Place, Black Color

Oct 13, 2012

... Doors,Elevator etc. 24.125GHz Universal Microwave Motion Sensor for Automatic Doors, Elevator FeatureThis is a ... 24.125GHz Microwave sensor Technology.Adjustable settings to optimize sensor for all atuomatic door applications;Adjustable sensor detection area by ... English User ManualApplication 24.125GHz Universal Automatic Door Elevator Microwave Motion Sensor for Commercial Use in Public Place, ...

Supplier: Shenzhen Amroad Security Technology Co., Ltd.

[China Manufacturers]

Door Opener Sensor Switch

Mar 31, 2013

Door Opener Microwave Sensor Switch a)Detection distance:0-30cm b)Operating Power:DC ... : 0-9sSize: 87mm x 87mm x 15mmCharacters,a)Microwave motion sensor used as contactless switchb)Avoids any contact with hands or ... be completely recessed into any surfacee)Can be used in "SENSOR"mode or in "SWITCH" mode

Supplier: Ningbo Gelde Automatic Doors Equipment Factory

[China Manufacturers]

Fire hose cabinet with alarm bell

Mar 31, 2013

Fire Hose Cabinet with alarm bell 1) Size: 1000*700*240mm,other sizes are also avaiable. 2) Inside accessory: fire hose,reel Fire Hose Cabinet with alarm bell 1) Size: 1000*700*240mm,other sizes are also avaiable.2) Cabinet accessory: fire hose, hose reel ,alarm bell,alarm button,etc.

Supplier: Tianguang Fire-Fighting Incorporated Company

[China Manufacturers]

HOT SALE !!! Wireless Door Window Entry Alarm

Jul 27, 2012

... and have good quality;The wireless door window alarm detects vibration of the entry and send a alarm to scare the intruder;Protecting ... or any entrance inside a house requiring protection;The door window entry alarm is quite convenient and easy to use, affix the ... mian unit of entry alarm at the side of the door window;Extremely loud (110dB) instant alarm;Operated by 9V battery;Easy ...

Supplier: iTrait Technology (Shenzhen) Co., Limited

[China Manufacturers]

New design digital thermometer sensor wire lcd display alarm clock

Jan 29, 2013

1) In/Outdoor thermometer clock. 2) 24 hours lcd alarm, sensor wire. 3) 2012 new active design 4) Multifunctional lcd cloc New design digital thermometer sensor wire lcd display alarm clock

Supplier: Market Union Co., Ltd.

[China Manufacturers]

led IR sensor switch(IR Door , Recessed)

Apr 25, 2012

... IR sensor switch 2. Power: 15W 3. Input: DC 12V 4. Suit for kitchen cabinet, wardrobes 5. Ir control by cabinet door ... LED IR Sensor Switch(Cabinet Door)1. Feature: controlled by door , when you close the door ,the switch is off ... , whenyou open the door , the switch ...

Supplier: Shenzhen Vsunt Technology Co., Ltd.

[China Manufacturers]

Quard GSM LCD alarm system

Jan 21, 2013

... zone, Time-delay arm and Time-delay alarm/trigger, Deleted zone and Disable zone and door bell zone (optional)6.External power cut ... zone, Time-delay arm and Time-delay alarm/trigger, Deleted zone and Disable zone and door bell zone (optional). So you can know ... 1 gsm main panel, 1 wireless pir sensor, 1 pair of door magnetic/ sensor,1 outer alarm siren,2 remote control1 adapter1 User Manual ...

Supplier: Panjin Tianyuan Pharmaceutical Co., Ltd.

[China Manufacturers]

GSM Home Alarm System Wireless

May 07, 2012

... send out SMS message to mobile phone when alarm had been triggered4. Built-in door bell tone5. Built-in high tone loudspeaker6. ... at 45°to wallconsumption current is 9uA(static)/20mA(alarm)alarm indication is LED light flash for 2 secondsoperation temperature ... 95*64*49mm / ivory white colorPE-8101 – wireless intelligent door sensor (included emergency button) x 2 pcsadopted special micro-power low ...

Supplier: Shenzhen Meian Technology Co., Ltd.

[China Manufacturers]

MF850 Color screen RFID & Fingerprint door access

Apr 24, 2012

... variety of alarm events: Duress alarm, illegally open the door alarm, door open delay alarm, fire alarm input.6 ... nameMF850 Color screen RFID & Fingerprint door accessTypeMF850CPUARM7Algorithm High speed HSA8.0Fingerprint ... card / BellBell interfaceYesRing 20 GroupBuzzerYesAnti demolitionYesAlarmYesIntimidation alarm function YesAccess control function YesWiegand interfaceSupports standard ...

Supplier: Guangzhou Comet Technology Development Co., Ltd.

[China Manufacturers]

biometric access door system/ biometric clocking system

Mar 31, 2013

... keypad with write back light 7. Hard surface optical sensor, Uncoated glass window, scratch and impact resistance360-degree ... and setup9. RFID card option: 125KHZ, EMParams Sensor Option Sensor LCD Dimension 122*32 Dots Blue LCD Fingerprints Capacity ... , 5 Grouping, 10 Combinations, 25 Time bell, Multi- fingers access, Door bell Wiegand Wiegand26Alarm method Dismantlement, threaten, overtime,Unlock ...

Supplier: Shanghai Globleking Biometric Tech Co., Ltd.

[China Manufacturers]

3.5" TFT LCD color display,villa wireless video door phone intercom

Mar 31, 2013

... 3.5" high resolution color TFT display screenl Alarm function( against theft)l Farther and more stable ... DC: 12V/1A (camera ) 5V 1A (Monitor)Image sensor CMOS 300K pixels. Resolution320 * 240Night Light source :6 LEDs ... , Trading companyMain products: wireless video door phonewired video door phone, digital peephole door viwerwireless door bellvote systemshool education productmotor anti-forgotten ...

Supplier: Shenzhen Zhuohao Intelligent Electronic Development Co., Ltd.

[China Manufacturers]