VEMER VE715900 Model Thermo GSM Bianco Weekly Thermostat with GSM Module for Remote Control by Smartphone. Wall-mounting, 230Vac. Color White

Remote control via GSM: GSM thermostat can be managed remotely by sending SMS or making a call from your phone. The functions of power on, off, temperature setting and checking the system status are available. Use standard 3V GSM 11.12 phase 2+ SIM card, telephone traffic enabled, with PIN code and answering machines disabled and active credit

230 V power supply with buffer battery: power supply via the mains and autonomy up to one hour in case of power failure, thanks to the rechargeable buffer battery (NiMH type AA)

PRECISE SUMMER/WINTER ON-OFF OR PROPORTIONAL ADJUSTMENT: Temperature adjustment range from 2 to 50 °C with 0.1 °C resolution. Two temperature settings: operation and anti-freeze, plus night function for automatic reduction at night

COMPATIBILITY AND TWISABLE RELAY OUTPUT: Compatible with most traditional boilers. Output via bistable relay with exchange contact 5A/250V AC, suitable for ON/OFF controls

FREE APP MANAGEMENT GSM CLIMATE AND HEADBOOK UP TO 5 NUMBERS: App available for Android and iOS for quick and easy control. Can store up to 5 numbers allowed to interact with the thermostat via SMS or call

KEY BENEFITS: Allows remote control and management of heating, reduces energy waste, avoids frost damage thanks to anti-freeze function, allows quick response in case of malfunctions or alarms via SMS notifications. Ideal even in the absence of a fixed WiFi network, thanks to the GSM connection

IDEAL PLACES FOR INSTALLATION: Perfect for second homes, holiday homes, seasonal or hard to reach properties frequently. Also useful in public or office environments where you need to restrict access to password lock settings

Integrated SMS alarm system: SMS sending in case of external alarm (e.g. boiler block), power failure or exceeding minimum / maximum temperature thresholds. Configurable digital input for external contact or temperature probe