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100% Waterproof 4 Key Button Remote Control Pager Set K-4-Cblue+H4-Byellow Wireless Restaurant Bell System

10 Pieces (Min. Order)
Place of Origin: CN;FUJ
Brand Name: KOQI
Model Number: K-4-Cblue+H4-Byellow
Name: Table Buzzer Call System
Frequency: 433.92MHz
Transmission distance: 200-300M
China (Mainland) Contact Details
24h-48h Average Response Time
96.6% Response Rate

wired video door bell / door phone system for villa or single building

10 Sets (Min. Order)
Place of Origin: CN;FUJ
Brand Name: meeyi
Model Number: my
Power: DC18V
Camera: color
Service: OEM/ODM
China (Mainland) Contact Details
1 Transaction for US $12,200
>72h Average Response Time

Automatic Powder Dissolving System for Separation of Water and Slurry

US $5000-20000 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;SHG
Brand Name: HAIBAR
Model Number: HPL3-500
Material: SUS304/PP
Continous operation: Yes
CE Certificate: Yes
China (Mainland) Contact Details
>72h Average Response Time
48.4% Response Rate

Hot sale kidde electrochemical EN50291 carbon monoxide alarm system

US $11-13 / Piece ( FOB Price)
100 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: jikaida
Model Number: JKD-606
Usage: Carbon Monoxide Alarm
OEM Service: available
Color: White
China (Mainland) Contact Details
1 Transaction for US $41,999
>72h Average Response Time
60.7% Response Rate

Automatic water irrigation system for watering and irrigation

US $0.06-0.12 / Meter ( FOB Price)
1 Roll (Min. Order)
Type: Other Watering & Irrigation
Place of Origin: CN;HEB
Brand Name: FENGBA
Material: Plastic
Model Number: Irrigation system-H64
flow rate: 1.8,2.0,3.0,4.0,6.0 L/H
China (Mainland) Contact Details
2 Transactions for US $64,321
24h-48h Average Response Time
86.9% Response Rate
Verified Supplier - HWAN MAW TECHNOLOGY CO., LTD.
48h-72h Average Response Time
82.4% Response Rate

digital video camera intercom system automatic school bell system

10 Pieces (Min. Order)
Power: 12W
Camera: Camera: CMOS/CCD
Place of Origin: CN;GUA
Model Number: SR-808YNF3
Brand Name: SUNRN
Color: Black or White: price:factory direct price
China (Mainland) Contact Details
>72h Average Response Time
81.0% Response Rate

Newest Function of recording automatically 7''inch video door bell hot sale

US $196-221 / Piece ( FOB Price)
1 Piece (Min. Order)
power:: AC:100-240V DC:12-15V
Camera:: colour
Screen Size:: 7 inch TFT LCD 16:9 Display
Place of Origin: CN;GUA
Brand Name: OEM
Model Number: FDL-D1112
Verified Supplier - Shenzhen FDL Technology Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $1,300
<24h Average Response Time
94.5% Response Rate

100v- 240v, use battery power and door bell

US $100-130 / Set ( FOB Price)
1 Set (Min. Order)
Power: 110-240V
Camera: color
Certificates: CE,FCC,ROHS
Power Supply: 5V1A Battery/ Adapter
Place of Origin: CN;GUA
Brand Name: KiVOS
China (Mainland) Contact Details
>72h Average Response Time
75.9% Response Rate

iSmartEye i10 smart home automation module gsm security wireless smart security alarm system long distance wireless door bell

US $100-200 / Set ( FOB Price)
1 Set (Min. Order)
Power: 240V
Camera: 2 MP,2 Mega pixels ,175 Wide angle
Certificate: CE , FCC , RoHS
Warranty: 2 years
Display: 5 inch HD LCD Touch Screen
Place of Origin: CN;GUA,China,Shenzhen
China (Mainland) Contact Details
24h-48h Average Response Time
84.3% Response Rate

automatic school bell system video door glasses am hole photos wall night lamp

US $45-65 / Piece ( FOB Price)
10 Pieces (Min. Order)
Power: 18W
Camera: Color CCD
Place of Origin: CN;GUA
Model Number: SR-808YA6
Brand Name: sunrn
price:factory direct price: Power: DC15-18V
China (Mainland) Contact Details
>72h Average Response Time
81.0% Response Rate

2014 Hot selling product automatic school bell

US $40-60 / Set ( FOB Price)
1 Set (Min. Order)
Power: 110-240v
Camera: CMOS
Place of Origin: CN
Brand Name: Kivos
Model Number: KDB300
Item: Video Door Phone, Video Door Entry System, 3.5inch, Recording
China (Mainland) Contact Details
>72h Average Response Time
75.9% Response Rate

OBT-9300USB automatic bell system for school,automation bell system,system bells school

US $50-100 / Piece ( FOB Price)
1 Piece (Min. Order)
Color: Black
Weight: 6.35Kg
Dimensions: 484*350*88mm
Place of Origin: CN;GUA
Brand Name: OBTPA
Model Number: OBT-9300USB
China (Mainland) Contact Details
>72h Average Response Time
31.0% Response Rate

Office/Factory/School facial & card access control system(HF-FR505)

1 Piece (Min. Order)
Face capacity: 800
ID Card Capacity: 10,000
Logs Capacity: 100,000
Place of Origin: CN;GUA
Brand Name: HFSecurity
Model Number: HF-FR505
China (Mainland) Contact Details
24h-48h Average Response Time
92.9% Response Rate

smart bell timer,automatic bell system

100 Pieces (Min. Order)
Theory: Digital
Usage: Multifunctional
Place of Origin: CN;GUA
Brand Name: WT
Model Number: WTZ700A
Storage: USB flash drive/SD card
China (Mainland) Contact Details
24h-48h Average Response Time
66.7% Response Rate

MP3 Automatic School / Church Bell System

1 Set (Min. Order)
Place of Origin: TW
Model Number: QCM-6200G3
Brand Name: HMT Taiwan
Power Supply: DC 12V / 1.5A
LCD Panel Display: Yes
Power Off Data Storage: 10 years
Verified Supplier - HWAN MAW TECHNOLOGY CO., LTD.
48h-72h Average Response Time
82.4% Response Rate

Fingerprint Support /ID card/PINs Recognition School Attendance System(HF-BIO100)

1 Piece (Min. Order)
Type: Biometric Time Recording
Biometric Measurement: Fingerprint
Communications: RS485, TCP/IP, USB-host
Fingerprint Capacity: 3,000 templates
Place of Origin: CN;GUA
Brand Name: HFSECURITY
China (Mainland) Contact Details
5 Transactions for US $25,063
24h-48h Average Response Time
92.7% Response Rate

Digital door peephole viewer burglar alarm system hanging bells for doors

US $100-200 / Set ( FOB Price)
1 Set (Min. Order)
Angle: 180 Degree
Material: Zinc Alloy
Type: Door Viewers
Camera: 2 Mega pixels ,175 Wide angle
Certificate: CE , FCC , RoHS
Warranty: 2 years
China (Mainland) Contact Details
24h-48h Average Response Time
84.3% Response Rate

Fire alram electric automatic bell system

US $3-7 / Piece ( FOB Price)
10 Pieces (Min. Order)
color: red
certificate: CCCF
usage: fire alarm
Operating Voltage: 220V
Place of Origin: CN;FUJ
Brand Name: HENGDUN
China (Mainland) Contact Details
24h-48h Average Response Time
89.4% Response Rate

High-speed automatic school bell system with LED flash light

US $4.2-9.2 / Set ( FOB Price)
100 Sets (Min. Order)
Doorbell Type: Wireless
Power Source: Battery,Plug
Type: Doorbells,Wireless digital doorbell
Place of Origin: CN;GUA
Brand Name: Linsone
Model Number: L-300(5)
China (Mainland) Contact Details
6 Transactions for US $23,192
<24h Average Response Time
92.4% Response Rate

CCTV System- 8pcs Dome IR Cameras + H.264 8ch DVR -CCTV KIT automatic school bell

US $151-196 / Set ( FOB Price)
1 Set (Min. Order)
DVR: 1pc 8ch DVR(BE-5808ME)
Cameras: 8pcs Indoor Dome Cameras
Warranty: Camera 2 years, DVR 1 year
Video Output: HDMI/VGA/BNC
Place of Origin: CN;GUA
Brand Name: Bessky
China (Mainland) Contact Details
29 Transactions for US $1,371,095
48h-72h Average Response Time
68.4% Response Rate

Forrinx the doorbell switch hospital door bell doorbell | | hotel call bell system

US $0.3-0.5 / Piece ( FOB Price)
500 Pieces (Min. Order)
Doorbell Type: Wireless
Power Source: Battery,Plug
Color: Customized
Type: Doorbells
Material: ABS+PC plastic
Certificate: CE&ROHS&FCC
China (Mainland) Contact Details
>72h Average Response Time

functional school class bell system;automatic bell system

US $7.5-10.8 / Piece ( FOB Price)
100 Pieces (Min. Order)
Usage: Auto,Timer Switch
color: cream
certificate: ce
function: whole automatic bell system
warranty: 1 year
Place of Origin: CN
China (Mainland) Contact Details
<24h Average Response Time
73.3% Response Rate

PA IP ethernet automatic school bell ringing system

US $1-20 / Piece ( FOB Price)
300 Pieces (Min. Order)
Color: White
Use: Home Theatre,Meeting Rom
Channels: 2 (2.0)
Type: Passive
Special Feature: Mini
Place of Origin: CN;ZHE
Verified Supplier - Ningbo Hony Electronics Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $3,000
>72h Average Response Time
54.1% Response Rate

alibaba express high brightness automatic school bell system

US $169.00 / Piece ( Wholesale Price)
1 Piece (Min. Order)
Screen Dimension: 43*20*6cm
screen dimension:: 43*20*6cm
Tube Chip Color:: Red
Display Function: Graphics
Display Function:: school bell system
Usage: Outdoor
China (Mainland) Contact Details
>72h Average Response Time
67.4% Response Rate

Automatic DC wireless chime doorbell for home / hotel / school security system

US $1-2.15 / Piece ( FOB Price)
3000 Sets (Min. Order)
Doorbell Type: Wireless
Power Source: Battery,Plug
Type: Doorbells
material: ABS plastic
Place of Origin: CN;ZHE
Brand Name: Luckarm
Verified Supplier - Jinhua Luckarm Electric Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time

New Gsm alarm system S110 Supports Timer for automatically arm or disarm the system

US $10-90 / Unit ( FOB Price)
10 Units (Min. Order)
Usage: home alarms,office alarms
Place of Origin: CN;GUA
Brand Name: King Pigeon
Model Number: S110
GSM Frequency: Quad-band 850/900/1800/1900MHz
wireless zone: 16 wireless zones
China (Mainland) Contact Details
<24h Average Response Time
92.0% Response Rate

High quality and cheap price industrial electric fire alarm bells GM02N with remote controllers/ new GSM alarm system

US $56-58 / Piece ( FOB Price)
1 Piece (Min. Order)
Usage: Personal
Weight: 190g
Place of Origin: CN;GUA
Brand Name: Concox
Model Number: GM02N
Recording time: 10 seconds
China (Mainland) Contact Details
48h-72h Average Response Time
66.0% Response Rate

2500L/H Pure Water System for Hospital Laboratory school science lab equipment

US $22500-64166.67 / Set ( FOB Price)
1 Set (Min. Order)
Usage: Hospital,supply room , lab
Place of Origin: CN;SIC
Brand Name: Water Purifier
Model Number: WLS-ROII-2500
Product Water Delivery: 2500L/H
Feature: Twin stage Reverse Osmosis
China (Mainland) Contact Details
<24h Average Response Time

TOONE ZYT08 a whole automatic bell system

US $9.24-12.92 / Piece ( FOB Price)
100 Pieces (Min. Order)
Theory: Time Relay
Usage: Auto
Contact Load: High Power
Protect Feature: Sealed
Size: 126*88*51
color: pale yellow
China (Mainland) Contact Details
48h-72h Average Response Time
78.6% Response Rate

Mobile Automatic Recharge System / modem for india

US $161-210 / Set ( FOB Price)
1 Set (Min. Order)
Color: black
Type: wireless
Certificate: CE&Rosh
Interface: RS485, RS-232, USB
Product Status: stock
Warranty: 1 year
China (Mainland) Contact Details
>72h Average Response Time
65.2% Response Rate

Hotel touch screen door bell system(Don't disturb,Clean ,Door bell)

US $13-25 / Piece ( FOB Price)
1 Piece (Min. Order)
Door Plate Type: House Number
Type: Door Plates, touch screen
Place of Origin: CN;GUA
Brand Name: DELUNS
Model Number: DSL630
Certification: CE, FCC,ROHS
China (Mainland) Contact Details
48h-72h Average Response Time

Automatic School Bell / Messaging System | Model : UB-501

1 Piece (Min. Order)
Place of Origin: IN
Model Number: UB:501
Brand Name: SuperSync
Verified Supplier - Super Sync Technologies
50.0% Response Rate

Automatic bell System repair/ bell system repair

1 Piece (Min. Order)
Place of Origin: IN;26311
Model Number: Star ac
Brand Name: Star ac
Verified Supplier - STAR AUTOMATIONS
>72h Average Response Time
54.9% Response Rate

220V Automatic Light Timer Switch for School Bell

100 Pieces (Min. Order)
Size: 86*86mm
Mechanical Life: 3 years
Color: White
Application: School bells, street lights, fish tank
Relative Humidity: Non-condensing 20-90%
Operating Temperature: 0~55℃
China (Mainland) Contact Details
24h-48h Average Response Time
96.6% Response Rate

School Auto bell

US $110-120 / Set ( FOB Price)
01 Sets (Min. Order)
Place of Origin: IN;27243
Model Number: ASBAO
Brand Name: Super Sync
Verified Supplier - OLEFINS TRADE CORPORATION
Bangladesh Contact Details
>72h Average Response Time

JS-4002 Intelligent Timing Music MP3 Player Automatic School Bell

US $1-1000 / Set ( FOB Price)
2 Sets (Min. Order)
Color: Black
Place of Origin: CN;GUA
Brand Name: ZOODO
Model Number: JS-4002
Tone: CD Quality
Panel: Wire-drawing
China (Mainland) Contact Details
3 Transactions for US $21,444
>72h Average Response Time
69.2% Response Rate

Automatic two heaters belling/socketing Machine

1 Set (Min. Order)
Certification: CE ISO9001
Processing Type: Other
Condition: New
Place of Origin: CN;JIA,Jiangsu, China (Mainland)
Brand Name: DESHENG
Model Number: DS160S

programmer ISD-DEMO3900 development system programmable school bell timer

US $10.00-300.00 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: US
Model Number: ISD-DEMO3900
China (Mainland) Contact Details
<24h Average Response Time
81.4% Response Rate

Programable Automatic School Bell-Timer

Automatic school bell-timer with watch and relay output, with large graphic LCD

Automatic School Bell Ringer

US $85-90 / Unit ( FOB Price)
Place of Origin: IN;32665
Tags: Auto Bell
Unverified Supplier - Realtech systems

Free software Fingerprint Reader Office/School Time Recording System KO-M11

US $0-125 / Unit ( FOB Price)
6 Units (Min. Order)
Type: Biometric Time Recording
Biometric Measurement: Fingerprint
Communication: RS485, TCP/IP, USB-host
Display: 3 inches TFT Screen
Fingerprint Capacity: 3,000 templates
Place of Origin: CN;GUA
China (Mainland) Contact Details
2 Transactions for US $21,300
24h-48h Average Response Time
83.1% Response Rate

(HF-FR503) Rfid Automatic Systems/Facial Recognition Time Attendance Time Recorder

1 Piece (Min. Order)
Type: Biometric Time Recording
Biometric Measurement: Face
Communications: TCP/IP, USB-Host
Power Supply: 12V/1.5A
Place of Origin: CN;GUA
Brand Name: HFSECURITY
China (Mainland) Contact Details
24h-48h Average Response Time
92.9% Response Rate
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