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wireless call bell system

Found 509762 Products

wireless house triggered alarm worked with monitor center

Dec 14, 2012
wireless house triggered alarm worked with monitor center
... R&D fire alarm system,gsm alarm system,gsm alarms,wireless alarms,wireless alarm system,intruder alarm system,intruder alarms,gsm industry alarm system,gsm power alarm ... Each wireless zone can match numberless wireless sensors. 4.Can Auto-dial 6 phone No. while alarming. 5.You can call the main ... unit at any time and listen what happened in the alarm area. 6. Arm/disarm by wireless ...
Supplier: Shenzhen Patrol Hawk Technology Co., Ltd. [China Manufacturers]

GSM Wireless PABX work on GSM and PSTN Basic 16 CO lines 128 extensions

Mar 31, 2013
GSM Wireless PABX work on GSM and PSTN Basic 16 CO lines 128 extensions
... Routing (LCR) (optional) Four exts.groups (optional) Call switch(call pick during conversation) (optional) GSM Wireless Terminal Board(optional)Basic Functions:Multiple communication ... while power off System password Multiple dial-out mode External line group Call duration control Call pickup Outgoing call transfer Call transfer Call forwarding Flexible coding ...
Supplier: Shenzhen Vintelecom Technology Co., Ltd. [China Manufacturers]

touch control hotel doorbell)/Hotel door bell/ wirless doorbell/electrical hotel bell/door chime/door bell

Apr 12, 2012
touch control hotel doorbell)/Hotel door bell/ wirless doorbell/electrical hotel bell/door chime/door bell
... , I Product feature:1. "DND" " Make up" "bell" "room no." please wait". Dark back light to make ... Indoor swith and his own bell chime. We also have CAT5 wiring doorbell system.3.The picture shown is ... panel and a chime box as as set doorbell system.5. The original sound doorbell is clear and ... of LED to show "DND","clean room" and "bell", very personalized, for easy indoorand outdoor communication.8. ...
Supplier: Savekey Technology Limited [China Manufacturers]

8000 times fireworks firing system

Oct 18, 2012
8000 times fireworks firing system
fireworks firing system 1.Small size, easy installation, 2.low cost, ... indicationFault type identification indicationIncoming call alarm,time-delay electricity transmission protectionCan connect with automatic fire alarm system and remotely cut off ... load power supply. 8000 times fireworks firing system
Supplier: Zhejiang Soode Technology Co., Ltd. [China Manufacturers]

GSM ALARM SYSTEM, G12

Aug 09, 2012
GSM ALARM SYSTEM, G12
... zone 3.You can connect wireless emergency button, wireless PIR sensor, wireless door/window contact, wireless smoke detector etc. Each wireless zone can match numberless ... .Two-way intercom function ; 8.With password protection while the system is working. 9.Switch to Backup rechargeable battery when the ... 10 hoursWireless frequency for above accessories:315MHZ/433MHZ GSM ALARM SYSTEM, G12
Supplier: Shenzhen Etross Telecom Co., Ltd. [China Manufacturers]

Tansonic 16ports Voice logger system (CE and FCC certification)

Mar 31, 2013
Tansonic 16ports Voice logger system (CE and FCC certification)
... line has the CID function , and an incoming call was unanswered, the system would detect the CID and record it automatically .3 ... list ,print and statistical all incoming and outgoing call number .9.Log ManagementThe system has the integrity operation log,it can record ...
Supplier: Shenzhen Tangxin Technology Co., Ltd. [China Manufacturers]

fire alarm electric alarm bell

Sep 19, 2012
fire alarm electric alarm bell
electric alarm bell 1.iron base,aluminium base,plastic base 2.fire electric bell:100/150/200mm 3.fire alarm bell electric alarm bell SA-B01 Fire Alarm BellSpecification:1.Base Material:a>Iron Base Size:φ100mm/150mmb>Aluminium Base Size:φ150mm/200mm2.Operating Voltage:Dc24v/220v3.Working Current:≤25ma4.Audio Alarm:≥95db fire alarm electric alarm bell
Supplier: Ningbo Anzo Smartech Co., Limited [China Manufacturers]

VEN-JSUB10(MK-II) home theater system

Dec 01, 2012
VEN-JSUB10(MK-II) home theater system
... unique and eye-catching design CE approved (amp.) Home Theater System FEATURES:Oak veneer finish, with unique and eye-catching designCE ... 22kgs (48.9 lbs) VEN-JSUB10(MK-II) home theater system
Supplier: Guangzhou Panyu Richway Acoustic Manufacturing Co., Ltd. [China Manufacturers]

Smart Dog In-Ground Pet Fencing System

Oct 29, 2012
Smart Dog In-Ground Pet Fencing System
... and Shock Stimulus For more dogs training fence system Pulsed Proportional Stimulus——The closer your dog sets to the ... *Screws1*User’s manual Smart Dog In-Ground Pet Fencing System
Supplier: Shenzhen Fortune Joint Technology Co., Ltd. [China Manufacturers]

Wireless optic smoke detector wireless with home and commercial security

Jan 12, 2013
Wireless optic smoke detector wireless with home and commercial security
... %RH(40±2°C) Low Battery Alert Remain7-15 days Wireless optic smoke detector wireless with home and commercial security
Supplier: Shenzhen TY Technology Co., Ltd. [China Manufacturers]

car reversing system

Jun 14, 2012
car reversing system
car reversing system rearview parking system three-way video inout, can be key to switch(up ... :40/60 L/R:60 Input port:RCA input Color System:PAL/NTSC or Automatic identificationInput Voltage:DC+12V V ideo ... )Operating temperature:-2070Storage Temperatiure:-3085Power Consumption:About 5W car reversing system
Supplier: Xiamen Harine Electronics Co., Ltd. [China Manufacturers]

Support 4ch 720P IP Camera video input Standalone NVR System

Mar 30, 2012
Support 4ch 720P IP Camera video input Standalone NVR System
... nvr NVR-3004 Standalone NVR SystemProductphoto: MAIN FEATURESØ Linux operation system, dual core DSP Ø Support 4ch 720P IP Camera video input ... notice. Support 4ch 720P IP Camera video input Standalone NVR System
Supplier: New Surway Digital Technology (Shenzhen) Co., Ltd. [China Manufacturers]

GTYJ8000 security system

Mar 31, 2013
GTYJ8000 security system
... GTYJ8000 Substation early warning systemGTYJ8000 substation intelligent warning system widely used at home and abroad advanced automatic control ... parameters to conduct a comprehensiveon-line monitoring.The system through monitoring,early warning and controlling of the ... guarantee to the safe operation of the substation. System Characteristic:The accident alarm into accident early warning,effectively ...
Supplier: Changsha Guotong Electrical Technology Co., Ltd. [China Manufacturers]

8CH/400mW wireless AV transmitter and receiver ELP-WTR400

Dec 11, 2012
8CH/400mW wireless AV transmitter and receiver ELP-WTR400
... .Dimension:53*41*14mm. 8CH 400mW Wireless AV Transmitter and receiver ELP-WTR400 8CH 400mW Wireless AV Transmitter*Transmit power:400mW.*Frequency ... one LCD combo DVR, car DVR, DVR card, CCTV KIT, Wireless surveillance systerm, LCD and Monitor, lens, cctv accessory etc.Company ... .elpcctv.comView more products picture :ELP- Mobile DVR 8CH/400mW wireless AV transmitter and receiver ELP-WTR400
Supplier: Ailipu Technology Co., Ltd. [China Manufacturers]

electronic chime bell

Jun 11, 2012
electronic chime bell
... a melody when somebody arrives at the wanted floor. bell, electric bell, electronic chime bell 1) Automatically sound with a melody when somebody ... -45mA5) Rated Voltage: 24V/DC6)Mounting Size: 102*64mmbell, electric bell, electronic chime bell. electronic chime ...
Supplier: Nantong Changrong Mechanical And Electrical Co., Ltd. [China Manufacturers]

Portable Wireless Amplifier

Aug 02, 2012
Portable Wireless Amplifier
... in 20W output butit-in rechargeable battery SE-728MP3 Portable wireless amplifierSpecification:Output Power 20W Power source AC110V/220V DC 15V ... 1.2AH Built-in rechargeable battery 15V1.2AH Input signal wireless /wired mic, Audio (Mp3) in T.H.D <5% Speaker ... 6" Frequency range 175MHz-276MHz(wireless microphone) Sencitivity 10dB S/N >60dB Oscillating Quartz locked Dimention ...
Supplier: Enping City Sound-Explorer Acoustics Scientific & Technique Development Co., Ltd. [China Manufacturers]

I-Button Guard Tour System

Mar 22, 2013
I-Button Guard Tour System
... meter drop test ok Super Waterproof RFID security guard Tour system GT04 RFID Guard TourReader is designed for the harshest environments ... read his own Guard ID to identify himself with the system 2. Then the guards go to the checkpoints, the Reader ... have a data analysis and management. I-Button Guard Tour System
Supplier: Beseen Technology (Shenzhen) Co., Ltd. [China Manufacturers]

RF remote control switch system

Mar 19, 2012
RF remote control switch system
it can be used in garage door control, lighting control, remote control curtains RF remote control switch system
Supplier: Shenzhen KST Technology Co., Ltd. [China Manufacturers]

Wireless Doorbell

Oct 01, 2012
Wireless Doorbell
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]

DOORBELL

Mar 21, 2013
DOORBELL
door bells many sound selectable. wireless doorbell distance 50M, A.B.C.D.E digital code, normal doolbellwireless doorbell receiver 3pcs AA battery,transmitter1pcs DC12V battery OR 6 pcs AG-13 battery,remote distance 30M,A.B.C.D.E digital code,16 melody selectable OR ding-dong soundCE (EMC ), R& TTE, ROHS certification DOORBELL
Supplier: Yilin (Ningbo) Electronics Ltd. [China Manufacturers]
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