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Wholesale Automatic Alarm Price
94,004
products found
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Car GPS Positioning Tracker Real-Time Tracking System Global GSM/GPS/Lbs/GPRS Vibration
Alarm
Over Speed
Alarm
US$ 11.5-13
/ Piece
100 Pieces
(Min. Order)
Start Order
KingSword ComTech (Shenzhen) Co., Ltd.
Video
Wholesale
LED Wireless Bite Indicator Carp Fishing Bite
Alarm
US$ 1.3-2.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Weihai Surefish Fishing Tackle Co., Ltd.
Video
CE En14604 Standalone Smoke Detector Smoke
Alarm
for Home and Hotel
US$ 3.3-6.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Puzhesi Technology Co., Ltd.
Video
WiFi Audible and Visual
Alarm
US$ 16-18
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Video
Home IP Door Bell Camera Security
Alarm
IR Night Vision
US$ 20-25
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
OEM and ODM Service Offered Active Infrared Detectors for Barrier Gate
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Best Selling Plastic Water Meter GSM GPRS with Low Battery
Alarm
OBD Diagnose Tk209 (avp031tk209)
US$ 22-27
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen City Autoe Technology Co., Ltd.
Video
Industrial-Grade 4G Cellular IoT M2M RTU with 2DI 2DO 2AI for Access Control System
US$ 166.35
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Home
Alarm
Smoke Detector Fire
Alarm
Price
US$ 3-6
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
DC3V Battery Fire Detector
Alarm
US$ 4.5-6
/ Piece
10 Pieces
(Min. Order)
Start Order
Hangzhou Xinjian Electronic Co., Ltd.
Video
Rugged Modbus RTU S274 with 8DI 6AI 4Relay Outputs for Security Monitoring System
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Portable Ozone Gas
Alarm
for Mobile Detection
US$ 650
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Wingoal Trade Co., Ltd.
Video
Remote monitoring for Unattended Plant Rooms 8DI 4DO 1TH 1RS485 SMS Controller
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Industrial-Grade S274 Modbus RTU with GSM/GPRS/3G/4G for Remote Data Acquisition
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Night Vision Long Range Thermal Imaging Infrared Camera with
Alarm
Function Thermal Imaging Surveillance Camera IP67
US$ 599-699
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Mini Portable GPS Trackers Locator for Vehicle Personal Google Maps Sos Button
Alarm
GSM GPRS
US$ 14-24
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
Factory Outlet Active Infrared Detectors for Gate Operator Safety Accessories
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Handheld Ozone Gas
Alarm
for Mobile Detection
US$ 650
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Wingoal Trade Co., Ltd.
Video
PC (UV) Housing Material Active Infrared Detectors for Gate Opener System
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
High-Performance 4G Cellular IoT Modbus RTU S274 with 8DI 6AI 4Relay Outputs for BTS Monitoring
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Wired Wireless GSM
Alarm
with Good
Price
(ES-2003GSM-2)
US$ 30
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
Efficient Remote Control S130 Cellular SMS Controller with 2DI 2Relay Output
US$ 92-109
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
2DI 2DO 2AI Intelligent Remote Terminal Unit RTU Communicate with the Server, Cloud Platform or SCADA
US$ 166.35
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
S150 8DIN/2DO/USB Cellular SMS Controller for Security
Alarm
System Applications
US$ 111-121
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
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Category
Manufacturing & Processing Machinery
Diaper Machine
CNC Machine Tools
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Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
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AS/NZS
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Sensor Type
Infrared Alarm System
Electric Alarm
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Working Principle
Electro-Optical Type
Electromagnetic
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
Usage
Door
Personal
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Window
Fire
Smoke
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