Gaokaitai was established in 2011 and has been dedicated to the Internet of Things (IoT)/Mobile Internet of Things for over a decade, providing customers with truly comprehensive support and customized solutions.
Gaokaitai adheres to the corporate values of "Customer First, Teamwork, Positivity, Embracing Change, Honesty and Trustworthiness, Gratitude and Dedication, Results-Oriented," upholding the spirit of "Constantly Striving for Self-Improvement and Cultivating Virtue to Carry the World," and insists on the development path of "Creating Value for Customers," achieving mutual benefits and win-win outcomes with partners.
Gaokaitai offers high-performance products: industrial/military communication modules, positioning modules, ad-hoc network chips, quantum public network cluster intercom solutions, MCU/IC chips, digital isolators, communication RF antennas, and more. We provide customers with reliable, convenient, secure, and intelligent IoT communication solutions, as well as optimal solutions tailored to your specific requirements.

Product Description:
. Signal coverage area, nationwide intercom
. Free grouping, unlimited numbers
O Bluetooth BT4.1 transmission, supports Bluetooth PTT headset
O IP54 protection design, with significant waterproof and dustproof effects
O Uses capacitive touchscreen, supports gesture operation functions
O Dual-camera design, supports real-time video transmission
. Supports ID recognition function
. Supports two-way call recording
O 4000mAh lithium polymer battery, ultra-long battery life
O Uses noise reduction technology for clearer intercom audio quality
O Dimensions: 133mm*57mm*25mm
Application Industries: Fire rescue, urban law enforcement, railway inspection, public security law enforcement, emergency management, traffic law enforcement, etc.