We are manufactures of cellulars interfaces for back up celular, used in alarms for monitoring systems.We carry:TDMACDMAGSMAnalogAll the interfaces are phone included.We have the best price and quality.For more information, please contact us
We are manufactures of cellulars interfaces for back up celular, used in alarms for monitoring syste
S150 is a cost-effective Cellular SMS Controller. The SMS controller features 8 digital inputs, 2 relay outputs, it can be connected to various detectors, such as water level detectors, door sensors, infrared detectors, temperature detectors, humidity detectors, water immersion ...
Come From BLIIOT
BLIIoT GSM/3G/4G LTE S265 Data Loggers are special for remote monitoring the onsite temperature and humidity. Not only for monitoring Temperature & Humidity in real-time, also support high/low .SMS/Call alert to max 10 user phone numbers. The Data Logger with large memory that ...
Come From Beilai Technology Co.,Ltd
AC 120V/60HZ with 9VDC battery backup. Color:white. Size:Φ127*41.3MM Photoelectric chamber for early detection from all directions.Flash red LED and send one \"BI\"every 32 seconds,Low battery signal. ...
Come From Ningbo Siterwell Import Export co Ltd