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Total 1808 products for first alert alarm Manufacture & Suppliers

T20 WIFI Refrigerator and Freezer Alarms

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 server room gsm sms temperature alert

T20 gsm sms temperature alarm system, GSM Server Room remote temperature monitoring Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) SPECIFICATIONS Power supply: DC12V/1.5A Inside temperatur...

CWT (HK) Co., Limited
Guangdong,China

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T20 Temperature and Humidity Monitoring with Alert for Cold Room, Walk in Chillers, Warehouses etc.

T20 wifi gsm gprs temperature and humidity data logger support Cloud LOGGER ON CLOUD REALTIME MONITOR ON WEB SMS ALARM GPRS AND WI-FI TRANSMIT DATA APPEARANCE SPECIFICATION FREE CLOUD SERVICE & WI-FI APP APPLIC...

CWT (HK) Co., Limited
Guangdong,China

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Facial Detect Driver Fatigue Alert Fatigue Monitoring Devices With HD Dual Camera

2019 Latest modle car alarm device for fatigue driving driver abnormal behavior remider with HD dual camera �� FUNCTIONS 1) Fatigue driving warning Through facial detection, the DSM detects driver's eyes are abn...

Shenzhen Yuxunion Electronics Technology Co., Ltd.
Guangdong,China

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Drowsy Alarm Driver Status Monitor Suit All Type Of Vehicles 21X15X18 Cm

Driver fatigue monitor with signal output 45km/h start-up speed Description When a drivers alert system detects signs of driver fatigue or drowsiness, a number of things can happen. Some of these systems provid...

Guangzhou Leisure Auto Safety Technology Co., Ltd.
Guangdong,China

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Anti Doze Alarm Driver Status Monitor For Highway Transport Logistic Safety

Driver fatigue monitor with signal output 45km/h start-up speed Description The Trouble With Drowsy and Impaired Drivers Research has found that fatigued and drowsy drivers suffer from increased reaction times,...

Guangzhou Leisure Auto Safety Technology Co., Ltd.
Guangdong,China

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Water Fountain Dispenser Wifi Automatic Pet Feeder With Low Water Level Alert

1 . Wireless connection Phone control (supports Android and Apple phones) 2 . High and low water level detection alarm information push 3 . With disinfection function 4 . Multiple filtration system, 24h uninter...

Guangzhou Anyfine Electronic Technology Ltd.
Guangdong,China

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Touchless ±0.4℃ Face Recognition Alarm System

Touchless Face Recognition Temperature Measuring Machine Support QR Bar Code Scanning Face recognition temperature measurement access it's simply screens for elevated body temperature and/or mask.The system wil...

Shenzhen Wellcam Co., Ltd.
Guangdong,China

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Amazon Echo CMOS Smoke Alarm Spy Cam Controlled By Smartphone 5500mAh

Smoke Detector Spy Camera Nanny Cams Wireless Tuya Support Amazon Echo and Google Home This long lasting battery powered wireless security camera hides in non-functional decoy smoke detector, comes with HD 1080...

Shenzhen hengxida Technology Co., Ltd
China

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Left Phone Alert Bluetooth Phone Finder Bluetooth Tracker IOS 9.0 / Android 5.0

Phone Finder Bluetooth Tracker , IOS 9.0 & Android 5.0 Or Higher , Tuya Smart Life App Feature : 1. Find Your Phone 2. Anti-loss when device disconnected with your phone, alarm both device and phone 3. Family g...

DJ TECH Co.,Ltd
Guangdong,China

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3V 100m Zigbee Door Sensor 20mm Alarm Distance Home Assistant Door Lock Sensor

Zigbee Door Sensor, CR2032 Battery, 1 Year Battery Life, Low Voltage Remind, Tuya App Control Function description ��Door Open Detection�� When the zigbee door window opens, it sends an alert to the smart gateway...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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CR2032 Battery Tuya Door Sensor Home Assistant ROHS 20mm Alarm Distance

Function description ��Zigbee Hub is required��A Tuya ZigBee Wireless Gateway Hub is needed to work with the Zigbee door sensor and a variety of ZigBee smart products. The Zigbee Hub plays an irreplaceable role f...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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Disconnect Alarm SMS Monitoring System , Realtime Temperature Sensor Monitor

GPRS temperature realtime data logging and sms alert System Feature Industrial NXP 32-bit ARM MCU Double watchdog to ensure stability Dual digital filters for anti-noise Support automatic network reconnection a...

CWT(HK) Co., Limited
Guangdong,China

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Touchless ±0.4℃ Face Recognition Alarm System

Touchless Face Recognition Temperature Measuring Machine Support QR Bar Code Scanning Face recognition temperature measurement access it's simply screens for elevated body temperature and/or mask.The system wil...

Shenzhen Wellcam Co., Ltd.
Guangdong,China

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Left Phone Alert Bluetooth Phone Finder Bluetooth Tracker IOS 9.0 / Android 5.0

Phone Finder Bluetooth Tracker , IOS 9.0 & Android 5.0 Or Higher , Tuya Smart Life App Feature : 1. Find Your Phone 2. Anti-loss when device disconnected with your phone, alarm both device and phone 3. Family g...

DJ TECH Co.,Ltd
Guangdong,China

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Truck Vehicle GPS Tracking Car Speed Alert Device

Tuck Vehicle GPS Tracking Car Speed Warning Device SPG02C is a modern approved vehicle Speed Limit Control Device with intergrated GPS vehicle tracking system,portable printer,speed limiter,bluetooth,data recor...

SABO Electronic Technology Co.,Ltd
China

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Large Supply Popular Truck Vehicle GPS Tracking Car Speed Alert Device Support Anti- Theft Function

Tuck Vehicle GPS Tracking Car Speed Warning Device SPG02C is a modern approved vehicle Speed Limit Control Device with intergrated GPS vehicle tracking system,portable printer,speed limiter,bluetooth,data recor...

SABO Electronic Technology Co.,Ltd
China

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High Quality GPS Tracker Bluetooth Speed Limiter Car Speed Alert Device Support Engine Shut Off

Gps Based Adjustable Speed Limiting Device Price SPG02C is a modern approved vehicle Speed Limit Control Device with intergrated GPS vehicle tracking system,portable printer,speed limiter,bluetooth,data record,...

SABO Electronic Technology Co.,Ltd
China

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gps based speed limit alert device

Tuck Vehicle GPS Tracking Vehicle Speed Governor Limiter On New Cars SPG02C is a modern approved vehicle Speed Limit Control Device with intergrated GPS vehicle tracking system,portable printer,speed limiter,bl...

SABO Electronic Technology Co.,Ltd
China

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Dampproof Remote Control Padlock , Alerts Security IoT Intelligent Padlock

Heavy Duty NFC RFID GPS lock for container Online logistics SMS command 1. brief introduction Alarming function GPS position Recording blindness Lithium battery RFID UHF Function NFC Function(Selective) Double ...

Shenzhen Dragon Bridge Technology Co., Ltd
Guangdong,China

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First Alert Alarm

Total 1808 products for first alert alarm Manufacture & Suppliers