HiSmart is a DIY wireless home security system that anyone can quickly and easily install The free smart app HiSmart App allows you to monitor events at home in real time!
You can connect and control an unlimited number of accessories to the HiSmart system according to your needs: Smart Bulbs, Motion Sensors, Remote Controllers, Smoke Detectors, Door/Window Sensors etc It also works with Smart Cameras and Smart Plugs which allow users to watch live video or recorded files or turn ON/OFF the home appliances remotely When an unsafe event happens, like a break-in or pressing from panic button, the system will alert all emergency contacts with push notifications or SMS texts, while generating a 100db built-in siren to scare off any intruder

NOTE: this is not a standalone device, but requires being paired with HiSmart Main Hub
This wireless 2-way keypad is an accessory of smart alarm system It enables convenient operations to arm/disarm/home arm It can control the main panel actively and receive command from main panel Password control and tamper alarm function make it safe and reliable

Technical specification:

Power In: DC 5V1A
Battery: 890mAh 37V Rechargeable Li Battery
Battery Standby Time: 6 months for daily use (8 times a day, Every times 30 seconds)
RFID Support: 125Khz, Unlimited RFID Tags supported
Low Battery Warning: Supported, Push notification & SMS
Buttons: 13 Touch buttons
Transmission Distance: without obstacle 200m
Transmission Frequency: 43392MHz
Working Temperature: -10°C~50°C
Humidity: ≤90%RH (non-condensing)
Weight: 1623g with built-in battery
Dimension: 145x921x167 mm

Warranty:

24 months