GSM relay controller – Remote device controller

GSM relay controller – Remote device controller This device (remote relay) enables a variety of functions and applications. Send commands to your equipment to turn it on, off, or keep it running for a specific period. You can open doors, switch devices or lights on or off, etc. All remotely via your phone. The device supports extensive operation and configuration methods, all via the 3G GSM system. Easy to install and operate. Highly practical. Specifications Operates at 3G frequency Digital Output: NC/NO dry contact, 3A/240VAC DC Power supply: 9~24VDC/2A Power consumption: 12V input Max. 50mA / Average 25mA SIM Card: Supports 3V SIM Card Antenna: 50Ω SMA Antenna interface 【Important Information】 • Items are new and packed in their original boxes and are NON-NEGOTIABLE; therefore, communications to this effect will not be considered and are thus futile. • We ship via cash-on-delivery (registered mail); the price varies depending on the item and its weight. Please consult. To place an order, simply provide your name, shipping address, and contact telephone number; after confirmation, the item will be dispatched via CTT. • Items are shipped within less than 24 hours! Delivery takes 1 to 3 business days. • In-person pickups incur an additional fee of €3. - Also check other items of interest under "View other ads by this user"-