1. double-twin-optics detection technology
2. SMD-technology for greater EMI and RFI immunity
3. detects the real intruders and ignores pets and rodents
4. automatic temperature compensation
5. fast or pulse-count response for difficult environments
6. with tamper switch

1. detection method: alternating polarity, 2 pyro-optic elements, passive infrared
2. power-up delay: 2 minutes with flashing LED indication
3. alarm activation delay: 2-3 seconds
4. pulse count: instant response or 2 pulses within 12 seconds
5. walk test LEDs: CH1, CH2 and alarm indicators
6. alarm output: NC relay 28Vdc 0.1A
7. power supply: 12Vdc (9-16Vdc) / 15mA typ.
8. operating temperature: -10°C to +55°C with temperature compensation
9. dimensions: 127 x 64 x 45mm
10. weight: 85g

haa54a6v02.pdf