WIFI GPRS wireless temperature alarm system with OLED display T20
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...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 Inside humidity measure rang: 0~100%RH, accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature......
CWT(HK) Co., Limited
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Modbus-RTU 470MHz Wireless Temperature & Humidity Controller WHD46-33
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...Temperature & Humidity Controller:Optional functions: alarm, communication, analog output;Temperature and humidity measuring & controlling;Panel mounted. Technical Features Items Features Environment Temperature -40℃~125℃ Humidity ≤95% atmospheric pressure 86kPa~106kPa ATE100M/100/200 Active wireless temperature sensor Wireless frequency 470MHz Communication distance 150m in open area Sampling frequency 25s Transmitting frequency 25s...
Jiangsu Acrel Electrical Manufacturing Co., LTD.
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T20 thermostat WIFI GPRS temperature alarm
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...°C ~ +125°C, accuracy±0.3°C Inside humidity measure rang: 0~100%RH, accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ Relative humidity: 10-90%, No...
CWT (HK) Co., Limited
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15W Fast Wireless Charger Alarm Clock Temperature Tester USB Station
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... - all in a minimalist fabric covered box, the ultra-compact design fits easily on any table, bedroom, and bedside for decor 30W Fast Wireless Charging: Supports 15W, 7.5W, and 5W adaptive charging pad - compatible with...
Shenzhen Landeal Electric Limited
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Ultra Bright Wireless LED Table Lamp With Time Date Day Temperature Alarm Clock Display
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Wireless LED Table Lamp with time date day temperature Alarm clock display Ultra Bright Led Desk Lamp Features: LCD calendar (time date day ) and temperature display / Alarm clock with snooze function / USB charger / Six steps dimming brightness / Three modes for CCT / Memory function for the brightness and temperature......
Shenzhen Redsun Electronics Co., Ltd
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Wireless indoor alarm siren for alarm system with flash
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... which is easily to use. Fits for residential, shop, factory, warehouse, department store and offices. Wireless indoor alarm siren Features: Microcomputer control, stable and reliable performance; Wireless receive alarm sighanals, spot alarm with sound and...
Shenzhen Beyond Security Technology Ltd
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Wireless Weather Station In/Outdoor MAX and Min Forecast Temperature Alarm and Snooze Thermometer MS0220
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... is 0℃~70℃ 2. Wireless outdoor temperature, range is -40℃~70℃ 3. High/low temperature alarming indoor and outdoor 4. RCC(Radio clock control ) 5. Min/Max records of temperature 6. Time and date by manual setting. 7. 12-24 hours time display. 8....
Masur Technology Co.,Ltd,
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Wireless Fire Alarm Conventional System Wireless Addressable Fire Alarm System
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...Temperature: -10℃ ~ +55℃ Product Description Grey FM 200 Fire Alarm System Control Panel For Office Buildings Description: A Fire Alarm Control Panel,is the controlling component of a Fire Alarm System. The panel receives information from environmental sensors designed to detect...
Guangzhou Xinlin Fire Fighting Equipment Co., Ltd.
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433MHz wireless distress alarm detector with wireless pager function
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433MHz wireless distress alarm detector with wireless pager function Item No.: KM-DA2000, Distress Alarm devices This product can be used as a wireless pager function Working frequency: 433 MHz Communication distance: about 50 meters in a barrier-free ......
Dongguan Comer Electronic Technology Co., Ltd.
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Wifi Fire Smart Alarm Sensor Tuya Smart Smoke Detector App Control Wireless Security Alarm
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...Alarm Tuya Smart Smoke Detector Wireless Security Alarm App Control Smoke Sensor Features: Outside the premises (outdoors): 1. In the garage. Products of combustion are produced when you start your automobile. 2. In dusty areas. Dust particles may cause nuisance alarm or failure alarm......
Shenzhen Glomarket Technology Co., Ltd
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