Laser Transmitter & Receiver Sensor Set – 3 Sets

Three KY-008 laser transmitter and receiver sets – build tripwires, beam-break counters and security alarms.

Specifications

• Transmitter: 5V, 650nm red laser, 3-pin, 15 × 24mm
• Receiver: 5V, 15.2 × 22.2mm
• Receiver output: high when laser detected, low when beam is broken
• Quantity: 3 sets

Laser product – do not look into the beam or point at people or animals.