Honeywell DT8040CM Ceiling double disc detector

anti-Bluetooth/WIFI interference microwave range Adjustable (knob type) Dual technology adjustment Infrared and microwave dual technology adjustable, AND/OR logical combination light Green light: infrared trigger, yellow light: microwave trigger, red light: both infrared and microwave are triggered LED installation method In-Ceiling mount installation height Detection distance 2.5-3.6m signal output Diameter 12m (installation height 3.6m); diameter 7m (installation height 2.5m) Tamper switch Normally open or normally closed circuit, ≤400mA@12VDC Self-test time Normally closed circuit, ≤100mA@12VDC Operating Voltage ≤60s Working current 12VDC (9~15VDC) Operating temperature ≤50mA (alarm trigger) Working humidity -10°C ~ 55°C size ≤95% (no condensation) (Ø x H)weight 115 x 32.7mm 96g