PRODUCT FEATURES The alarm kit includes a central gateway, 4 contact sensors, a PIR sensor, a remote key, a temperature and humidity sensor (repeater), and a smart plug. » Link your home alarm, video and automation in one app. » Get alerts when your home environment changes, doors or windows open, or motion is detected. » Arm and disarm the whole home alarm system with one push of a button on the remote key, or with one click from the app. » With the SOS button on the remote key you can receive alerts on your mobile device. » With the smart plug you can switch home automation on/off with the mobile app. For example, turn on the air conditioner or make a cup of coffee for when you arrive home in few minutes. » With the additional cameras in the series (door bell camera, Wi-Fi camera, floodlight camera), you can receive alarm alerts in the same app (cameras are not included in this kit) DEVICE CENTER ? Max. 128 zigbee equipment can be connected, including alarm sensors, switch's, plugs, controllers etc. ? Unique device identification and automatically connect to the network, code pairing not need ? Communication distance: 50M ? Power: DC 5V 300mA ? Working Frequency: 2405M~2480MHZ ENVIRONMENTAL SENSOR ? Can display your home?s brightness, temperature, humidity in the app?s homepage ? Can set device linkage according to environment parameters. For example, turn on the air conditioner when the temperature reaches a predetermined degree ? Power input USB DC5V1A ? Installation: ceiling or wall mount ? Communication distance: 50M SMART PLUG ? Input Voltage AC 175V~235V and consumption 16A (2000W) ? Material: Flame retardant ABS ? Communication: ZigBee Protocol ? Support multi group On/Off timing switch ? Static power consumption: 0.1W ? Wireless output: -10 dBm --5dBm ? Support US, UK, Europe, Australia etc. plug ? Supports programming so that user can define fast key to open or close certain plugs automatically SMART PIR SENSOR ? With 2 settings, alarm and trigger linkage ? Low power consumption design ? Auto threshold value adjusting technology, avoiding mis-alarm effectively. ? Auto temperature compensation, avoiding low sensitivity due to temperature changes ? Low battery alert ? Working voltage: 3.0V ? Can add to routine or linked to other device ? ZigBee Protocol CONTACT SENSORS (4 ITEMS) ? With low power consumption ZigBee module ? Can identify NO or NC status ? Low battery alert ? Working voltage: 3.0V ? Can add to routine or linked to other device ? Sensitivity 15mm ? Ideal for door and window monitoring REMOTE CONTROL ? Arm or disarm the entire home security system with one key ? With the SOS button you will receive alerts immediately to your mobile ? Enable all exterior sensors and deactivate the internal sensors so that you can move safely in your home On Dec 20, 2022 at 10:35:17 PST, seller added the following information: