Based on this product's specifications, here are some alternatives and similar models
Atte MINIUPS-25-1-CA1 Buffer Module for IP Devices
Summary description:
The Atte MINIUPS-25-1-CA1 is a specialized buffer module designed for reliable power supply to IP devices. This unit ensures continuous operation by providing backup power during voltage drops or outages. It is an essential component for maintaining the stability of network equipment, security systems, and other sensitive electronics, offering a compact and efficient solution for professional power management.