Solar and USB Motion Alarm with Flashing Light

Add a local flashing and audible motion cue outdoors with a solar-powered PIR alarm and remote control.

✅ Choose when the cue operates - Day-and-night or night-only modes suit different monitoring routines.

✅ Use sound or light - Supported modes combine a siren and flashing LEDs or select night flashing only.

✅ Adjust the movement response - Two sensitivity levels let you configure the detector for its position.

✅ Supplement solar charging - USB power provides a backup charging route when sunlight is limited.

Position the detector for the movement you want to notice

Aim the sensor across the intended approach and test the selected mode in real conditions. Adjust sensitivity if passing traffic or nearby movement causes unnecessary activation.

This is a local remote-controlled alarm, not an app-connected monitoring service. Solar charging depends on daylight and usage, and neither the sound nor flashing light guarantees deterrence of people or animals.

Technical details

• Selected model label: CT90R
• Type: solar PIR sound/light alarm
• Battery reference: 3.7 V, 600 mAh
• Charging: solar or USB
• Control: remote; no app support reference
• Housing: ABS

Choose a local motion cue for a suitable outdoor position.