alarm gprs communicator

..., SMS control and SMS monitor value 4G 3G data logger, 4G 3G temperature monitor, 4G 3G gateway, 3G , 4G 3G tranmitter...

... overriding the consumers 5) Non-volatile memeory for data retention 6) IEC 62056-21 and DLMS/COSEM compliant 7) Automatic fault to HES Utili...

... Liquid level measuring system in mode 1.System Summarize The “Liquid height measuring system in mode” include “L...

Single Phase IP54 Prepaid Electricity Meters RF PLC GPRS Communication Smart DLMS single phase DIN rail energy meter with RF/PLC/GPRS communication Ph...

... Personal Gps Gsm SOS Tracker GPS tracker functions: 1. GPS locating and tracking 2. Check position via SMS / 3. SOS emergency butt...

...invisible IR flash 3. Sending pictures to phone or Email and 2 ways:MMS/ 4. Great battery life 32months stand-by time keep shooti...

Single Phase IP54 Prepaid Electricity Meters RF PLC GPRS Communication Smart DLMS single phase DIN rail energy meter with RF/PLC/GPRS communication Ph...

Stron Smart STS Monophase keypad electricity meter The STE18-G is used for a wide range of smart metering applications. It combines...

... with XHA intelligent fire control panels. With digital .the detectors can raise fast .It is designed based on light scatte...

50KW High Power Solar Charge Controller RS485 Or This 50KW high power solar charge controller works with 50KW solar panels, it suit...

RS485 IOT Cellular Modem GPRS Communication Router for Data Acquisition Introduction​ of IOT Cellular Modem ZHC2921 is a network IO product that suppo...

...: The Smart Prepaid Energy Meter is equipped with /GSM technology, ensuring that you can always stay connected to your energy usa...

Team Portable Anti Drone Frequency Detection Data Alarm And Communication 1, Product Introduction The equipment consists of a main detection unit and ...

... is one of the intelligent fingerprint access control devices of the new generation, supports both network and standalone, /WIFI makes communic...

Product Description: 3K&5KW Off-Grid Inverter Key Features: Compatible with most common low-voltage batteries (lead-acid and lithium). Supports parall...

JNTECH 30KW Inverter 40HP Solar Inverter IP65 MPPT Max.Efficiency 98% RS485/ 1.JNTECH 40HP(30kw) Solar Water Pumping System JNTECH S...

...Description: Wireless gas for detecting combined natural gas and carbon monoxide, support WIFI and NB . Features: semiconductor ...

Tuya Wireless Indoor​ Zigbee Smart Sound Flash Alarm Siren High Sound 100db Alarm Function description 【Zigbee Hub is required】All Tuya Zigbee devices...