3.97-inch LCD touch screen for face enrollment, parameters configuration, live view, etc.
2 MP wide-angle dual-lens
Face anti-spoofing, Face enrollment distance: 0.3 m to 1.5 m
Deep learning algorithm
2,000 user capacity, 2,000 face capacity, 20,000 card capacity, and 20,000 fingerprint capacity
Enrolls data via the device and transmits the data from the device to the platform via TCP/IP/Type C USB interface; Enrolls data remotely via the client software
Stand-alone operation: Manage, search and set device data after logging in the device locally

DHI-HY-C152 Fire Alarm Bell is the accessory for fire alarm system and security system. While confirming the fire, the alarm panel can be switched to announce the fire situation with high sound level and low current consumption.

DHI-HY-C121 Conventional Manual Call Point is a mated product of the Conventional Fire Alarm Control Panel. Integrated with two-wire and polarity-free technology, it can send alarm signals to the panel after the button is pressed.

DHI-HY-C132 Conventional Heat Detector is a mated product of the Conventional Fire Alarm Control Panel. Integrated with two-wire and polarity-free technology, this detector analyzes ambient temperature by rate of rise & fixed temperature algorithm to trigger alarms.

DHI-HY-C131 Conventional Smoke Detector is a mated product of the Conventional Fire Alarm Control Panel. Integrated with two-wire and polarity-free technology, this detector analyzes ambient smoke concentration through a dual photoelectric smoke sensing chamber.

DHI-HY-C102-4 Conventional Fire Alarm Control Panel is designed and manufactured in compliance with EN54 Parts 2 & 4 requirements. As the core of conventional fire alarm system, it cooperates with smoke detectors, heat detectors, sounder strobes, and manual call points to construct a fire alarm control system. With Ethernet, RS-485, and other IoT interfaces, it can integrate with other panels and connect to platforms.

85dB alert, Photoelectric smoke sensor, Test button, One Push To Learn button, High Security Wireless Encryption Protocol , 868MHz

Easy-to-read E-ink screen with large display (4.23 inches)
· 10-year life and high-performance sensor for CO2 detection based on NIDR+Photoacoustic technology
· Informative detail display of measurements, and Emoji Comfort Indicator
· Apparent 3-color LED indicator for illustrating air quality (good, normal and bad)
· Built-in 2500mAh rechargeable lithium-ion battery (lasts up to 14 days)