Product Type: Vehicle 2pin MINI GPS TrackerLocating Mode: GPS+LBS+AGPSSize: 77*28*15mmBuilt-in Battery: N/AOperation Voltage: 9V-90V Main Advantage:>Simply to installed, small size>Vehicle/..
Specifications: – Image Sensor: 1/4″ Color CMOS with audio – TV System:PAL/NTSC – Effective Pixels: PAL 512(H)X582(V) NTSC512(H)X492(V) – Lens: Built in 3.6mm Lens – Horizonta..
Features4G GSM network communication, no distance limitation, can be used anywhere.Works with a Nano SIM card, users could dial the SIM card number to open the door.No phone charges, no distance limit..
Authorized 200users open gate at the specified time!GSM Gate, Barrier, Shutter, Garage Door and Door openerOpen gate or garage door with a FREE call from your mobile phone!Remote switching machin..
The GSM SMS Environment Alarm WH-170 is special for remotely monitoring site temperature, humidity, power status through wireless GSM Network. When the temperature, humidity, power status exceed high ..
Brief introductionThe GSM SMS Environment Alarm WH-180 is special for remotely monitoring site temperature, power status through wireless GSM Network. When the temperature, power status exceed hi..
Features:GSM network communication, no distance limitation, can be used anywhere.Works with a Nano SIM card, users could dial the SIM card number to open the door.No phone charges, no distance limits,..
Overview:THE WH-300 4G GSM controller is designed to remotely control a relay output on an authorised incoming call. The unit will check the database of allowed users, reject the call and only sw..
Basic SpecificationsJam Signal Type:1:WH-A16R-B:Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G5.8G+ GPSL1L2 +Walkie-Talkie UHF/VHF+ Wireless Camera 1.2GHz2:WH-A16R-A: Full Bands Cellphone 4G/3G/2G +WiFi2...