Future Kit FK512: DING/DONG DOOR CHIME (PIR SENSOR)
Detail:
• A detector circuit that uses a PIR (Pyroelectric infrared) sensor to detect infrared radiation from human and animal body.
• Having fractional round and flat lens to increase detecting efficiency.
• Power supply: 4.5-6 VDC.
• Consumption: 7 mA@4.5 VDC. (Stand by) 180 mA@4.5 VDC. (Working)
• Detection range: 5 m. (round len) 8 m. (flat len)
• PCB dimensions: 3.07x1.76 in
• Recommended Housing: Future Box (FB03)