---

• + [PRODUCT] Smart Gateway Heiman HS5GW series
• + [PRODUCT] Smart Gateway Heiman HS3GW series
• + [QUESTION] Can Heiman 4G smoke alarm and CO alarm used directly in Macao?
• + [QUESTION] Can i use Heiman gas detector WS2CG sample to control solenoid valve?
• + [QUESTION] Do i need API to integrate Heiman gateway with our system or third party control system?
• + [QUESTION] Is Heiman zigbee device support HA platform?
• + [QUESTION] How can i use Heiman interconnect group device to cover big area?
• + [QUESTION] How do we make production test if we develop WIFI module using Heiman WIFI smoke alarm main board?
• + [QUESTION] How Heiman device realize connecting network and sending call/SMS?
• + [QUESTION] Is Heiman smart repeater with night light HS2RNL working with ZIGBEE2MQTT?I see the Repeater with nightlight is assigned a Tuya Zigbee ID and missing image?
• + [QUESTION] Can i connect heiman wifi water detector WS2WL to google home/ alexa platform?
• + [QUESTION] What kind of host do i need to choose to connect heiman smoke alarm 602PC-4 and what should i pay attention with the relay?
• + [QUESTION] What’s the design voltage value for the classification of battery power levels of Heiman smoke alarm?
• + [QUESTION] Can we develop RF,WiFi,4G module to integrate with Heiman RF smoke alarm S1-R?
• + [QUESTION] Does the platform at https://living.heiman.cn/api-living/ support full brand/model/key retrieval for all appliances (TVs, ACs, Set-top boxes, etc.)?
• + [QUESTION] We plan to independently develop a Wi-Fi module for the cascading gateway to connect to the central monitoring system, while also supporting the connection of Heiman's cascading sub-devices. What materials are required?
• + [QUESTION] What is the wireless communication frequency band of Heiman's infrared product HS1MS,is it adjustable?
• + [QUESTION] Can Heiman matter device connect to my private cloud platform with my own APP for safety data management?
• + [QUESTION] Can you give example for Heiman matter certified smoke detector. What input/outputcommands are you using when connection to/reporting to Matter?
• + [VIDEO] HEIMAN Smart Matter smoke alarm work with Samsung SmartThings