Function: 1. Adopt microprocessing control 2. Full range of automatic temperature compensation 3. Wireless signal datas transmiting 4. Low power consumption, Asic adopted 5. Automic temperature compensation 6. Detecting distance adjustable 7. Super lower consumption, prolong battery life 8. SMT adoptable, anti-RFI/ EMI Technology-parameter: | Model | SFL-812 | | Working Voltage | 9V lithium battery | | Consume Current: | less than 15mA (alarm) and more than 8uA | | Detecting Distance | 6-8M | | Detecting Angle | 110° | | Detecting Scope | 6*3.6m | | Alarm Output | wireless output | | Transmitting Distance | less than 150 (without block) | | Transmitting Frequency | 315MHZ or 433MHZ | | Working Temperature | -10~50°C | | Installation | Wall mounted | | Dimension | 105*60*442mm | | Installation Height | 2.2M | |