The water tightness of aluminiam window is related to the strength of aluminum alloy door and window members, rubber strip section and material, drainage system, window structure design, etc.
QR Code Access card Reader is our new intelligent Access Card Reader, Fast reading speed, High recognition rate, Strong compatibility, can connect to any Wiegand input contronller, widely Community visitor access management, Administration Service Hall management, Gates access control, Visitors intelligent machines, Smart home; Upgrade old access control systems etc.
To ensure a safe work environment for people this walk-through thermal door (YXN-TID-L01) can be installed in front of any building. The non-contact thermal imaging sensor tracks the maximum temperature reading of each person. If anyone’s temperature exceeds a fever-grade temperature, the system sets an alarm. If any alarm occurs, the security guard can measure temperature with an infrared thermometer to verify their temperature.
4G Android FAP30 Suprema Biomini Fingerprint Reader PDA for Telco SIM Card Registration model SF380 is built-in high sensitive Suprema FAP30 FBI certified Fingerprint reader. It also support NFC Type A/B card swiping for National ID card Authentication
China Black is a natural black granite from Hebei, China.
Density: 2.97g/cm3
Compressive Strength: 139 MPa
Bending Strength: 11.5 Mpa
Water Absorption: 0.17%
This 3kw hybrid solar inverter is a multifunctional pure sine wave inverter charger, which integrates the functions of inverter, solar charger and battery charger, and provides uninterrupted power supply support for rural areas.
INTRODUCTION
Solar pumping inverter obtains DC electric energy from the photovoltaic cell and converts it into electric energy
to drive the water pump. According to the intensity of sunlight, the inverter adopts MPPT algorithm to adjust the
output frequency and make maximum use of solar energy.
SWP series solar pumping inverter is a flexible, easy-to-use and economical solar pumping inverter launched by
Days energy according to the differentiated needs of customers. It aims to provide customers with economic and
comprehensive economic benefit solutions.
