18,344 Alarm Bell
results from733 suppliers
PIR Motion Alarm Door Bell DC/DC
US$ 5-6 / Set
Min. Order:1000 Sets
- Type: Active Infrared Intrusion Detector
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS
- Application: Indoor
- Working Principle: Infrared Sensor
Wholesale Emergency Safety Fire System Electronic Alarm Bell for School Factory
US$ 36.63 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Outdoor
- Working Principle: Electromagnetic
Fire Alarm Bell Iron Base Size 4"-10"
US$ 1-3.8 / Piece
Min. Order:1000 Pieces
- After-sales Service: 2 Year
- Warranty: 2year
- Type: Mechanism Doorbell
- Style: One-to-Many
- Talkback Type: Speech but Not Visible
- Automation: Non Automation
Conventional Fire Alarm Bell for Fire Alarm Panel
US$ 3-10 / Piece
Min. Order:100 Pieces
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE
- Application: Outdoor
- Working Principle: Electro-Acoustic Style
Explosion Proof Fire Bell Fire Alarm Bell for Chemical Industry
US$ 75.31-88.6 / Piece
Min. Order:1 Piece
- Application: Indoor
- Main Voltage: 24 VDC
- Operating Current: Alarm≤25 Ma
- Spl(Sound Pressure Level): 95-100 dB
- Ex-Atex Protection Level: Exd II CT6 GB/Td A21 IP66 T80°c
- Protection Class: IP65
7 Inches Touch Button Home Security Doorphone Smart Doorbell with Alarm System
US$ 1-100 / Piece
Min. Order:1 Piece
- Night Vision: With Night Vision
- Type: Wired
- Color: Optional White/Black
- Voice Service: With Voice Service
- Installation: Surface-Mounted
- Certification: RoHS, CCC, FCC, CE, ISO9001
Bike Bell Horn Sound Alarm Outdoor Protective Bell Ring
US$ 0.2-0.7 / Piece
Min. Order:500 Pieces
- Packing: Polybag/Carton
- Port: Tianjin
- Production Capacity: 500000/Month
- Trademark: Hongchi or OEM
- Origin: China
2024 Pet Doorbell Rope Funny Cat Toy Dog out Alarm Doorbell Rope Pet Training Doorbells
US$ 0.9-1.3 / Piece
Min. Order:50 Pieces
- Type: Agility Training Products
- Suitable for: Dogs
- Certification: CE, ISO, RoHS
- Product Name: Guide Dog Training Doorbell
- Materials: Nylon
- OEM&ODM: Availble
Fishing Rod Bait Alarm Bell with Dual Ring Bells Fishing Indicator Fish Bait Alarm Portable Fishing Accessories Bait Alarm Bell Rod Clip Tip for Fishing
US$ 0.2-5.5 / Bag
Min. Order:100 Bags
- Type: Fishing Bell
- Material: PVC
- Size: 14mm, 16mm, 18mm
- Package: 20PCS/Bag
- Color: Glow
- LED Light: Green or Red
Acoustic Alarm Autonomous Easy Installation Service Waiter Calling Bell LED Display
US$ 168-200 / Piece
Min. Order:1 Piece
- Talk Range: 1km Max
- Style: Wall Mounted
- IP Rating: IP54
- Usage: Commercial, Home, Charity
- Type: Repeater Station
- Battery Type: Power Supply 220V
Smart WiFi Wireless Video Doorbell 720p Remote PIR Monitor Intercom Doorbell Apartment IR Alarm Wireless Security Camera with Chime
US$ 21-25 / Piece
Min. Order:10 Pieces
- Night Vision: With Night Vision
- Type: Wireless
- Color: Black
- Voice Service: With Voice Service
- Installation: Wall-Mounted
- Certification: RoHS, CCC, FCC, CE
6" Electric Fire Alarm Bell for Fire Alarm System Control Panel
US$ 7.8-8.5 / Piece
Min. Order:1 Piece
- Type: Fire Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO
- Application: Indoor, Outdoor
- Working Principle: Electromagnetic
AC110V-220V Conventional Fire Alarm Bell
US$ 1.05 / Piece
Min. Order:500 Pieces
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: ISO
- Application: Indoor
- Size: 6"
Wall Mounted Fire Alarm Bells of 150 Diameter
US$ 4-12 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Bell
- Signal Transmission: Wired Alarm
- Certification: CE, ISO
- Application: Indoor
- Transmission Mode: Cable
- Alarm Volume (within 1m): ≥95dB
Pet Doorbell Rope Dog Training Alarm Bell Lashing Rope Guide Dog Training Doorbell Bell Pendant
US$ 0.9-1.3 / Piece
Min. Order:50 Pieces
- Type: Agility Training Products
- Suitable for: Dogs
- Certification: CE, ISO, RoHS
- Product Name: Guide Dog Training Doorbell
- Materials: Nylon
- OEM&ODM: Availble
Bicycle Air Horn Hooter Non-Electronic Retro Bike Bell Alarm
US$ 0.5-0.62 / Piece
Min. Order:500 Pieces
- Condition: New
- Certification: ISO9001
- Customized: Non-Customized
- Application: Kids Bike
- Size: Small
- Material: Steel
Conventional Fire Alarm System Fire Station Bell
US$ 8-9 / Piece
Min. Order:1 Piece
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Application: Indoor, Outdoor
- Working Principle: Electro-Optical Type
- Model: 220V Fire Buzzer and Electric Bell Alarming Cbl216
Fire Alarm Bell
US$ 1.35 / Piece
Min. Order:1000 Pieces
- Category: Receiver
- Transmission Mode: Bone Conduction
- Cone: Alu
- Transducer Principle: Permanent Magnetic Speaker
- Style: Head-mounted
- Radiation Mode: Direct Radiation Type
Alarm Bells Metal Fishing Bite Indicators Double Bells Silver
US$ 0.2-5.5 / Bag
Min. Order:100 Bags
- Type: Fishing Bell
- Material: PVC
- Size: 14mm, 16mm, 18mm
- Package: 20PCS/Bag
- Color: Silver
- Bell Material: Metal
Hot Sale Mountain Bike Handlebar Safety Anti-Theft Alarm Bicycle Bell with Best Price
US$ 0.32-0.75 / Piece
Min. Order:1000 Pieces
- After-sales Service: Yes
- Warranty: 1 Year
- Condition: New
- Certification: CE
- Customized: Customized
- Application: Kids Bike, Road Bike, Mountain Bike, Ordinary Bicycle
Nurse Call System Wholesale Electronics Wireless Intercom Alarm System Restaurant Hotel Restaurant Customized Service Waiter Calling Bell Wireless LED Display
US$ 168-200 / Piece
Min. Order:1 Piece
- Talk Range: 3km Max
- Style: Wall Mounted
- IP Rating: IP33
- Usage: Commercial, Home, Charity
- Type: Repeater Station
- Battery Type: Power Supply 220V
High Quality Fire Alarm Bell Weatherproof 6 Inch DC 12V/24V DC 10mA 24V Fire Bell
US$ 5.8-6 / Piece
Min. Order:1 Piece
- Type: Fire Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromagnetic
Smart Doorbell 1080P Full HD Outdoor Waterproof Intercom Poe IP Night Vision Motion Alarm Doorbell Camera with Chime
US$ 1-40 / Piece
Min. Order:100 Pieces
- Connection: IP/WiFi
- Case: ABS Case with Vandal Proof
- Waterproof: IP65
- Night Vision Type: IR
- Camera: 2.0MP, 160 Degree
- Support SD Card: Max 128GB
Wireless Ring Bell Video WiFi Alarm HD PIR Smart Doorbell
US$ 14-15.5 / Piece
Min. Order:2 Pieces
- Night Vision: With Night Vision
- Type: Wireless
- Color: Black
- Voice Service: With Voice Service
- Installation: Surface-Mounted
- Certification: RoHS, CE
Caregiver Pager Elderly Alarm Call Button Personal Alarm Call Bell for Elderly Patient Nurse Hospital
US$ 135-150 / Piece
Min. Order:5 Pieces
- Usage: Medical
- Call Type: Mixed
- Hardware Technology: All-in-One
- Certification: CE
- Condition: New
- Screen Size: 7 Inches
Top Hot Selling Teapot Bicycle Bell Horn Aluminum Alloy Road Bike Alarm Bicycle Bell
US$ 0.7-1 / pieces
Min. Order:10 pieces
- After-sales Service: 6 Months
- Warranty: 6 Months
- Condition: New
- Certification: CE
- Customized: Customized
- Application: Kids Bike, Road Bike, Mountain Bike, Ordinary Bicycle
Wholesale Double Bell Colorful Fishing Bite Alarm Bell
US$ 0.1-0.24 / Piece
Min. Order:500 Pieces
- Type: Fishing Bite Bell
- Material: Plastic
- Size: Middle
- Name: Fishing Bite Bell Colorful
- Color: Red, White, Blue, Green, Yellow
- Light: LED Illuminated
Conventional Fire Alarm Explosion Proof Fire Bell
US$ 85 / Piece
Min. Order:1 Piece
- Type: Fire Bell
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Infrared Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Bell
Security Home Alarm System Fire Alarm Bell
US$ 4-12 / Piece
Min. Order:1 Piece
- Type: Fire Alarm Bell
- Signal Transmission: Wired Alarm
- Certification: CE, ISO
- Application: Indoor
- Transmission Mode: Cable
- Alarm Volume (within 1m): ≥95dB
Video Doorbell WiFi Smart Home Doorbell Camera Villa Alarm HD Intercom Apartment
US$ 10-15 / Piece
Min. Order:10 Pieces
- Night Vision: With Night Vision
- Type: Wireless
- Color: White/Black
- Voice Service: With Voice Service
- Installation: Wall-Mounted
- Resolution: 2MP
Hot Sale Bike Accessories Cute Alloy Steel Black Bicycle Bell Sound Alarm Bike Bell for Safety
US$ 0.1-0.2 / Piece
Min. Order:500 Pieces
- Condition: New
- Certification: CE, ISO9001
- Customized: Customized
- Application: Kids Bike, Road Bike, Ordinary Bicycle
- Size: Small
- Material: Aluminum
New Arrival Hot Sell Black Color Tuya APP 1080P Motion Detection, Face Detection, Alarm WiFi Video Doorbell
US$ 16.1-23 / Piece
Min. Order:100 Pieces
- Night Vision: With Night Vision
- Type: Wired
- Color: Silver
- Voice Service: With Voice Service
- Installation: Surface-Mounted
- Certification: CE
Fishing Rod Bait Alarm Bell with Dual Ring Bells Fishing Indicator Fish Bait Alarm Portable Fishing Accessories Bait Alarm Bell Rod Clip Tip for Fishing
US$ 0.2-5.5 / Bag
Min. Order:100 Bags
- Type: Fishing Bell
- Material: PVC
- Size: 14mm, 16mm, 18mm
- Package: 20PCS/Bag
- Color: Glow
- Packing: Bag
Acoustic Alarm Multiple Embedded Service Waiter Calling Bell Wireless LED Display
US$ 168-200 / Piece
Min. Order:1 Piece
- Talk Range: 3km Max
- Style: Wall Mounted
- IP Rating: IP54
- Usage: Commercial, Home, Charity
- Type: Repeater Station
- Battery Type: Power Supply 220V
Conventional Fire Alarm Bell 24VDC Outdoor Alarm Bell
US$ 5.9-7.9 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO
- Application: Indoor
- Transmission Mode: Cable
250mm 12VDC Fire Alarm Bell
US$ 7.1 / Piece
Min. Order:500 Pieces
- Type: Fire Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: ISO
- Application: Indoor
- Material: Alloy
Acoustic Alarm Consumer Electronics Service Calling Bell Information Broadcasting LED
US$ 168-200 / Piece
Min. Order:1 Piece
- Talk Range: 3km Max
- Style: Wall Mounted
- IP Rating: IP54
- Usage: Commercial, Home, Charity
- Type: Repeater Station
- Battery Type: Power Supply 220V
Bicycle Air Horn Non-Electronic Retro Bike Bell Alarm
US$ 0.5-0.62 / Piece
Min. Order:500 Pieces
- Condition: New
- Certification: ISO9001
- Customized: Non-Customized
- Application: Kids Bike
- Size: Small
- Material: Steel
Factory Price 6' 8' 10' Industrial Conventional Fire Alarm Bell with DC 24V
US$ 5.9-6.9 / Piece
Min. Order:2 Pieces
- Type: Industry Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE
- Application: Outdoor
- Working Principle: Electromagnetic
Portable Multi Functional Alert Security Alarm Recordable Voice Remind Security Alarm Spot Alarm Doorbell Zoon
US$ 68 / Piece
Min. Order:10 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Application: Indoor
- Working Principle: Electromagnetic
- Transmission Mode: Wireless
