The device uses a professional 600nm long-pass filter and 5 ultra-bright LED lights to detect camera lenses. For optimal results, use in a darkened room as sunlight can trigger false positives due to natural infrared radiation.

Built-in 200mAh lithium battery provides 2 months standby time. Full charge takes 1 hour via USB-C. Active scanning time is approximately 4-5 hours continuous use. It includes low battery indicator and auto-power off feature.

Start with a slow, methodical sweep about 2-3 feet from surfaces. RF detection works instantly, while GPS detection requires 30-60 seconds in each area due to intermittent signal patterns. For camera detection, slowly scan in a darkened room.

LED progression shows signal strength (1-6 LEDs). The device emits different tones for various signal types: continuous for RF, pulsed for GPS, and rapid for cameras. The vibration alert can be enabled for discreet operation.

SpifAlert features auto-calibration at startup. For optimal performance, allow 30 seconds warm-up time before scanning. Manual calibration is recommended monthly using the included test source.

It operates effectively between 32°F-120°F (0°C-49°C). High electromagnetic fields (near power stations) may cause interference. For infrared detection, ambient light should be minimal. Device is not waterproof but resistant to humidity up to 80%.

SpifAlert detects most common wireless and infrared surveillance devices. However, fully wired systems or very low-frequency devices may not be detected. The device is regularly updated to detect new surveillance technologies.