ESP Fort Smart Alarm Hub with Back Up Battery ESP ECSPHB Wi-Fi enabled smart alarm hub with GSM Built-in backup battery with up to 8 hours standby time Activations and monitoring supported via app No additional subscriptions or fees required Supports up to 32 RF devices Built-in siren [95dB] 80m open field RF transmission [433MHz] 2.4GHz Wi-Fi connection required Sim card not included Introducing the ESP ECSPHB Fort Smart Alarm Hub with Back Up Battery, the central hub for all your home security needs. This high-tech device connects all your ESP smart devices, allowing you to control and monitor your home security system from one convenient location. The ECSPHB Fort is equipped with a back-up battery, ensuring that your home is protected even in the event of a power outage. The device is also equipped with a siren that can be triggered in case of an emergency, alerting you and your neighbors to any potential danger. The ECSPHB Fort is incredibly easy to set up and use. Simply connect it to your Wi-Fi network and pair it with the ESP app on your smartphone or tablet. You can then control and monitor all your ESP smart devices from one convenient location, and receive instant alerts and notifications in case of an emergency. Experience the ultimate in home security and peace of mind with the ESP ECSPHB Fort Smart Alarm Hub with Back Up Battery. Order yours today and keep your home protected, at all times. Brand ESP Batteries Included Yes Battery Size 7.4V 600mAh Battery Type Lithium Polymer Colour White Decibel Rating 95 dB[A] @ 3 m Depth 109.5mm Dimensions (H)40 mm x (W)109.5 mm x (D)109.5 mm Frequency 433MHz Guarantee 1 Year Height 40mm Operating Temperature Range -10 - 55°C Packaging Types Each Product Range FORT Smart Security Products Unspsc V18 46171619 Weight 0.25kg Width 109.5mm Wireless Range 150m