Beijing Dorland System Control Technology Co., Ltd. has recently launched the intrinsically safe industrial explosion-proof smartwatch Watch @ EX02 Plus, featuring an intrinsically safe circuit design, a powerful appearance, and a sturdy body. This watch is a dual camera watch with a 1.6-inch touchscreen display, a power button, and a return button. It comes with a front 2M+side 8M dual camera, magnetic charging, 1260mAh battery, and Android 10.7. The waterproof and dustproof performance of this watch meets the international IP67 standard, and the explosion-proof certificate is Ex ib IIC T4 Gb/Ex ibD 21 T130 ℃ dual explosion-proof certification for dust and gas.

Beijing Doland System Control Technology Co., Ltd. has recently launched the intrinsically safe industrial explosion-proof smartwatch Ex Smart04 Plus, with an intrinsically safe circuit design, a domineering appearance, and a sturdy body. This watch features a 2.86-inch touchscreen, equipped with a 5MP camera, capable of inserting a SIM card and wireless 2.4G/5G dual band WIFI connection, making it convenient to use functions such as video, voice, QR code scanning for payment, making and receiving calls, SMS prompts, and voice search.

In addition, this product has a rear sensor that can accurately identify and analyze various sports modes, detect heart rate, analyze sleep, and evaluate exercise effects. We also have GPS (Granas) positioning and other functions suitable for outdoor construction, pipeline inspection, etc. inside the watch, which can be used in conjunction with various applications such as OA office systems, inspection positioning systems, and data acquisition systems.

Beijing Dorland System Control Technology Co., Ltd. recently launched the Industrial Intrinsically Safe Smart Watch Ex Smart03. The intrinsically safe circuit design has a domineering appearance and a strong body. The product adopts a 1.88 inch touch screen and 2MP camera. It can be connected with SIM card and wireless 2.4G / 5G dual frequency WIFI. It is convenient to use video, voice, call answering, SMS prompt, voice search and other functions.
In addition, the product's rear sensor can carry out accurate identification and analysis of various sports patterns, heart rate detection, sleep analysis and sports effect evaluation. We also have GPS (GRANAS) positioning and other functions suitable for outdoor construction and pipeline inspection inside the watch, which can cooperate with OA office system, patrol positioning system, data acquisition system and other applications.

Beijing Dorland System Control Technology Co., Ltd. recently launched the Industrial Intrinsically Safe Smart Watch Ex Smart04. The intrinsically safe circuit design has a domineering appearance and a strong body. The product adopts a 2.41 inch touch screen and 5MP+2MP camera. It can be connected with SIM card and wireless 2.4G / 5G dual frequency WIFI. It is convenient to use video, voice, call answering, SMS prompt, voice search and other functions.
In addition, the product's rear sensor can carry out accurate identification and analysis of various sports patterns, heart rate detection, sleep analysis and sports effect evaluation. We also have GPS (GLONASS) positioning and other functions suitable for outdoor construction and pipeline inspection inside the watch, which can cooperate with OA office system, patrol positioning system, data acquisition system and other applications. It is especially suitable for hazardous explosion environment, such as petroleum, chemical, pharmaceutical