Specifications Hign-concerned Chemical:None Model Number:N301 Material:Plastic Timer Type:Ac Pro Brand Name: Origin:Mainland China Type:Garden Water Timers Optimize your watering routine with the N302 WiFi timer, designed for low power consumption and long battery life. Featuring a robust, waterproof construction, multiple flexible irrigation programs, and smart delay settings, it ensures efficient and effective watering. Monitor your irrigation logs and local weather data directly from the app for enhanced gardening control. Low Power Consumption: The N302 WiFi timer is designed with an integrated gateway module and optimized for low energy consumption. Based on our testing, it operates on four LR6 high-performance alkaline batteries (approximately 5000mAh) (not included), with an estimated daily power consumption of about 13mAh when switched on and off twice. This results in an impressive battery life of approximately one year with typical use. Durable & Waterproof Construction: The N302 timer is built with a robust ABS housing, providing superior protection with an IPX6 waterproof rating, ensuring it can withstand harsh outdoor conditions. The nylon valve stem is made from PA66 reinforced with 30% glass fiber, offering excellent heat resistance, enhanced fatigue strength, and improved moisture absorption, making it reliable and durable for both indoor and outdoor use. Multiple Irrigation Programs: The N302 offers three flexible irrigation modes to suit different watering needs. The general timer mode allows users to set irrigation schedules from 00:00 to 23:59, with a watering duration ranging from 1 minute to 24 hours. It can support up to 8 programmable settings. The cyclic timer mode enables the user to define a time range (e.g., 6:00 AM to 8:00 AM) and set repeated watering cycles (e.g., 10 minutes on, 20 minutes off), with up to 4 programmable cycles. For quick watering, the manual mode lets users start irrigation directly via the main unit or the app. Delay & Advanced Scheduling Features: With a manual delay function, users can pause watering for 24, 48, or 72 hours via the app, ensuring no irrigation takes place during these periods. Additionally, auxiliary settings allow the configuration of non-irrigation times (from 0 to 24 hours, accurate to the minute), which prevent watering during specified hours. The weather linkage feature integrates local smart weather data, automatically pausing irrigation during rain or snow when used outdoors. Irrigation Logs & Weather Display: The N302 WiFi timer offers comprehensive irrigation logs, allowing users to review past watering activities and upcoming schedules through the apps calendar interface. Simply tap on a date to view historical or future irrigation tasks. The app's main screen also prominently displays local weather information, including current weather conditions and temperatures, ensuring optimal control over irrigation based on real-time climate data. Specification: Power Supply: 4 x 1.5V high-performance alkaline batteries (not included). Working Pressure: 1.5~7.8 Bar (21~116 PSI). Rated Power: < 1W. Standby Current: 300 A. Output Control Method: Pulse output. Operating Humidity: 0 ~ 60%. Waterproof Rating: IPX6. Usage Range: Within the coverage area of router WiFi or mobile Bluetooth. Communication Protocol: - WiFi: 2.4GHz / 802.11 b/g/n - Bluetooth: 4.2 / 5.0 Voice Control Support: - Amazon Alexa - Google Assistant - Rain Sensor Function: None Package Contains: 1 x N301 Low-power WiFi Timer 1 x Instruction Manual USE WARNING: 1. Due to compatibility issues with some modem/router combinations that have built-in WiFi functionality, there may be instances where the WiFi device fails to connect. It is recommended that customers use branded routers to ensure optimal performance. 2. Certain models of ASUS routers may experience compatibility issues when using this device, resulting in power consumption exceeding the rated value. This can lead to doubled energy usage and a shortened battery life.