◎ Detector category: A2R
◎ Operating voltage: signal loop voltage: Loop 24V
◎ Operating current: polling current ≤ 0.3mA; alarm current ≤2.2mA
◎ Coding method: Electronic coding
◎ Communication distance: ≤1Km
◎ Protection area: When the space height is less than 8m, the protection area is 20㎡ to 30㎡
◎ Wire system: Non-polarity two-wire
◎ Weight: About 71g
◎ Dimensions: D 100mm; H 54mm (with base)