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Total 1808 products for first alert alarm Manufacture & Suppliers

MT06 Waterproof Real Time Motorcycle GPS Tracker Alarm With App Tracking Platform

Factory Direct Fast Seeking Signal Motorcycles Car Vehicle GPS Tracker with Free GPS Tracking System Super competitive external antenna GPS tracker $15usd-$19usd,support customization;Independent industry GSM/G...

GZ TOPSHINE TECHNOLOGY LIMITED
China

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65mA Standby Current 4G GPS Tracker With Sos Alarm Memory Data Logger

4G GPS Tracker With Temperature Humidity Temperature Product Description 4G GPS Tracker With Temperature Humidity Sensor ,can detect refrigerator,Cold truck ect vehicle ambient temperature changes, support low ...

GZ TOPSHINE TECHNOLOGY LIMITED
China

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Vehicle Tracker with 2G/3G/4G Connectivity I/O Ports GPRS Speed Alarm and Optional RFID

Product Description: One of the standout features of our GPS Vehicle Tracker is its over-speed alert. This feature ensures that you are always aware of any instances of over-speeding, allowing you to take the n...

GZ TOPSHINE TECHNOLOGY LIMITED
China

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48V DC 4 Wire Smoke Detector with Relay Output and Above 65dB Sound Alarm for Fire Safety Systems

Product Description: The 4 Wire Smoke Detector is a high-quality safety device designed to provide reliable smoke detection in various settings. This advanced smoke detector offers several key functions to ensu...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

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4 Channel HD Mini Mobile DVR ADAS DSM Driver Alert Sleep Warning Taxi Truck AI MDVR

Main Features 1.Mini HD professional driving recorder 2.4CH 1080P HD video recording, 1CH audio recording and intercom 3.GPS+AGPS positioning, 4G remote transmission, wifi download. 4.AI function optional, ADAS...

Shenzhen Richmor Technology Development Co., Ltd.
China

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Low false alarm second level full frequency dual-mode 1+N linkage portable handheld anti drone equipment FPV warning

��. Product Overview Team Combat UAV Early Warning Kit. Consisting of a detection host and a wristwatch-style receiving terminal, it completes a full-frequency sweep from 70MHz to 6.2GHz within 3 seconds, achiev...

Chongqing Leikan Technology Co., Ltd
China

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COMER 2 USB PORT Anti-theft Display Sensor Host For Digital Device With Charging and Alert Capability

Welcome to COMER Security Systems (www.holderprotection.com), one of the Chinese leading suppliers of exhibition equipment and smart home products. With many years experience of supplying an extensive range of ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong,China

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GSM Telemetry, Data Acquisition and SMS Alarm (8DI, 8DO, 4AI)

1- Remote trun on and turn off relay or switches by phone sms message 2- Connect NO or NC sensors. once sensors triggered, our units send sms to alert users 3- Can collect data from analog outputs 0-5V or 4-20m...

CWT(HK) Co., Limited
Guangdong,China

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CWT5010 GSM SMS Alert System, SMS Controller System

CWT GSM RTU List: CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5015 has 1 digital inputs and 2 relay outputs and 1 analogue input CWT5011 has 8 digita...

CWT(HK) Co., Limited
Guangdong,China

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T20 GSM SMS Temperature Alert System

GSM GPRS WIFI Temperature and humidity alarm, Temperature and Humidity data logger Skype: glare.wang SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40��C ~ +125��C, accuracy��0.3��C Insid...

CWT(HK) Co., Limited
Guangdong,China

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T20 GSM SMS Temperature Alert

GSM GPRS WIFI Temperature and humidity alarm, Temperature and Humidity data logger Skype: glare.wang SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40��C ~ +125��C, accuracy��0.3��C Insid...

CWT(HK) Co., Limited
Guangdong,China

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T20 sms temperature alert

GSM GPRS WIFI Temperature and humidity alarm, Temperature and Humidity data logger Skype: glare.wang SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40��C ~ +125��C, accuracy��0.3��C Insid...

CWT(HK) Co., Limited
Guangdong,China

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T20 GSM Temperature and Humidity alarm SMS directly to mobile phone

Skype: glare.wang WhatsApp: 0086-13420971345 1- GPRS/WIFI web based display, analyse and store temperature and humidity data. 2- Receive SMS if your set temperature and humidity limits out of range. 3- Mains po...

CWT(HK) Co., Limited
Guangdong,China

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T20 digital Wireless Temperature Monitoring System with Alarming

Skype: glare.wang WhatsApp: 0086-13420971345 The temperature and humidity of refrigerator & freezers used for storage of critical goods such as medicine, vaccine etc. need to be continuously monitored and recor...

CWT(HK) Co., Limited
Guangdong,China

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T20 WIFI Temperature Monitoring System with Alarming

Skype: glare.wang WhatsApp: 0086-13420971345 The temperature and humidity of refrigerator & freezers used for storage of critical goods such as medicine, vaccine etc. need to be continuously monitored and recor...

CWT(HK) Co., Limited
Guangdong,China

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T20 High / Low Temperature Alarms & Monitors

Skype: glare.wang WhatsApp: 0086-13420971345 The temperature and humidity of refrigerator & freezers used for storage of critical goods such as medicine, vaccine etc. need to be continuously monitored and recor...

CWT(HK) Co., Limited
Guangdong,China

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T20 WIFI temperature monitoring system with sms alarm

Skype: glare.wang WhatsApp: 0086-13420971345 The temperature and humidity of refrigerator & freezers used for storage of critical goods such as medicine, vaccine etc. need to be continuously monitored and recor...

CWT(HK) Co., Limited
Guangdong,China

Active Member

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T20 wireless freezer temperature alarm

Skype: glare.wang WhatsApp: 0086-13420971345 The temperature and humidity of refrigerator & freezers used for storage of critical goods such as medicine, vaccine etc. need to be continuously monitored and recor...

CWT(HK) Co., Limited
Guangdong,China

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First Alert Alarm

Total 1808 products for first alert alarm Manufacture & Suppliers