ESP-Shelly-C68F CPU * **Flash:** 8 MB * **Power Supply:** 110-240V ~ 24-30V * **Power Consumption:** < 1.2W * **Max Voltage Control:** 110-240V~24-48V ±12V ± * **Max Switching Voltage:** 240V ~ 30V * **Max Switching Current:** 16A (240V~) 10A (30V±) * **Internal Temperature Sensor:** Yes * **Voltmeter (AC):** Yes * **Ampere Meter (AC):** Yes * **Communication:** WiFi 2.4 GHz, Bluetooth 4.2, Zigbee * **Mounting:** Wall-Mounted * **Material:** Plastic * **Operating Temperature:** -20°C to 40°C / -5°F to 105°F * **Humidity:** 30% to 70% Relative Humidity * **Range:** Up to 10m indoors and 30m outdoors * **Sessions:** 20 * **Webhooks (URL Actions):** 20 with 5 URLs * **WiFi Range Extender:** Yes * **Script:** Yes * **TMTQ:** Yes * **Encryption:** Yes * **Dimensions:** 37 x 42 x 16 mm * **Weight:** 27 g