Returns: 7 days, buyer pays return shipping (more)
Payment Options: Cash On delivery,
2 IR industry explosion proof flame detector and alarm. EXdIICT6 Relay output quickly found the burning flame. Two infrared pyroelectric sensors which work in different bands. Sensor sharp probe AE-S708/4 and AE-S708/5 infrared pyroelectric sensor
Optical window: white gems (Al2O3)
