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Alarm Installation Price
3,169
products found
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Video
Electric Doorbell Timbre Campana Con Placa Cromada Cast Iron Diameter 8 Inch
US$ 4.4-5.58
/ Piece
1000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Radar Sensors for Controlling Industrial Doors Microwave Radar Detector Vehicle Motion Detector
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Smart Automation Controller S274 Cellular IoT Modbus RTU with 8 DI 6 AI 4 Relay Outputs
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Low-
Price
S274 GSM/GPRS/3G/4G IoT Modbus RTU for Industrial Monitoring and Control
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Burglar
Alarm
Ta-55 Metal Magnetic Swtich Magnetic Detector
US$ 3.20
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Electric Doorbell Fire Bell Timbre Campana Con Placa Cromada Diameter 100mm
US$ 2.87-5.58
/ Piece
2000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Remote Water Level Flood Temperature Humidity Power Failure Monitoring 4G Wireless RTU
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
23 Years Profession Factory GSM Wireless Anti-Theft WiFi PIR Door Sensor Smart Home Burglar
Alarm
Security System with Saas Monitoring Center Function
US$ 31-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Lorawan Iot Wireless Smart Door Magnetic Sensor
Alarm
Sensor for Smart Home
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Wuhan Timewave Iot Technology Co., Ltd
Video
Sumring China Manufacturer Metal Door Sensor
Alarm
Magnetic Contacts Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Electric Doorbell Fire Bell Timbre Campana Con Placa Cromada Diameter 200mm
US$ 4.97-6.58
/ Piece
500 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Electric Doorbell Timbre Campana Con Placa Cromada Cast Iron Diameter 200mm
US$ 4.4-5.58
/ Piece
1000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Electric Buzzer Doorbell for School, House, Building UC4-8"
US$ 1.9-3.8
/ Piece
1000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Intelligent Wireless Home GSM WiFi TFT Screen Intruder
Alarm
System with 100 Wireless Zone
US$ 38.5-45.5
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Programmable GSM/GPRS/3G/4G Remote Terminal Unit S274 for IoT Applications
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Spot
Alarm
System Strobe Light Siren with Flash Can Support
Alarm
Detectors
US$ 15-18
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
2019 Best Selling WiFi Intruder Burglar House Wireless GSM Home Security
Alarm
System
US$ 50-55
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wireless Siren with Flash
Alarm
System Wireless Mini Spot
Alarm
System 12V Wireless Strobe Light Siren with 120dB
US$ 18-20
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Anti-Theft Detector Sensor Home Security
Alarm
Sensor Door Homesecurity
US$ 100-110
/ Pair
1 Pair
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Good
Price
Plastic Push Button for Elevator Parts
US$ 1.5-3
/ Piece
1 Piece
(Min. Order)
Start Order
Shanghai Sunny Elevator Co., Ltd.
Video
5m 8m Relay Output Laser Retro-Reflective Photoelectric Sensor Optical Switch for High Speed Gates Roller Shutter and Automatic Doors
US$ 10.5-13
/ Set
10 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
60m Anti-Crosstalk Outdoor Infrared Beam Photocell Sensor Photoelectric Switch for Industrial Doors
US$ 22-24
/ Set
50 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Smart Presence Sensor Microwave Radar
Alarm
Motion Sensor for Automatic Revolving Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
IP65 Infrared Safety Beam Retro-Reflective Photo Sensor Exporters
US$ 11-13
/ Set
10 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
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Category
Security & Protection
Electronic Lock
Alarm & Security System Accessories
Electrical & Electronics
Photoelectric Sensor
Infrared Sensor
RF Remote Control
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Product Features
Usage
Door
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
CE
ISO
FCC
RoHS
CCC
Sensor Type
Infrared Alarm System
Electric Alarm
Magnetic Switch Alarm
Working Principle
Electromagnetic
Alarm Volume (Within 1m)
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
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