Zepsor provides a zero‑power infrared sensor that stays dormant in standby mode, harvesting energy from the infrared signal of interest and only drawing battery power when the target event occurs. This on‑demand activation extends battery life to years, enabling OEMs and system integrators to embed reliable, low‑cost sensing into smart home, security, industrial safety, fire‑monitoring, and touch‑free hygiene products.
Funding
Funding not disclosed
Founders
Product
Problem
Conventional infrared and other environmental sensors continuously draw power from their batteries even when the target signal (e.g., motion, flame, gas) is absent, leading to short operational lifetimes and frequent battery replacements.
Solution
Zepsor has developed a zero‑power infrared sensor that remains dormant in standby mode, consuming no battery energy. The sensor harvests energy directly from the infrared signal of interest, waking up only when that signal is present and then performing detection or measurement using the harvested power. This on‑demand activation dramatically extends battery life, enabling years of unattended operation. The technology can be integrated into a wide range of products—from home automation and security systems to industrial safety and fire‑monitoring equipment—providing reliable sensing without the need for regular power maintenance.
Target Audience
Primary customers include OEMs and system integrators developing smart home devices, security and surveillance equipment, industrial safety monitors, fire‑safety systems, and touch‑free hygiene products.
Features
- Passive standby mode with no battery draw until the target infrared signal is detected
- Energy harvesting from the infrared signal to power sensing and data transmission
- Rapid wake‑up and measurement cycle triggered only by relevant events
- Compact, low‑cost sensor package suitable for embedding in consumer and industrial devices
- Compatibility with diverse applications such as smart lighting, fire detection, occupancy tracking, and touch‑free hygiene fixtures
- Designed for long‑term deployment with years of battery life without replacement