Low current consumption, alarm output 110dB. Wall mount type , flush mount and ceiling mount type are available. White color, blur and red color for your choices. Also provide tamper switch type for preventing intruders taking away the alarm siren. Piezo Siren With Strobe LK-95 Three Cables Type Item No. LK-95 1. Siren & Strobe or Strobe only. 3 cables style 2. Operating Voltage: 3. 10~16V (DC12V model) 4. 18~28V (DC24V model) 5. Operating frequency: 2.4~3.7 KHz 6. Alarm output: 110 dB 7. Strobe: 8 pcs super bright LED strobe 8. Reverse polarity protection 9. Color available: Red / Blue / White 10. Size: 122L x 73W x 43H mm 11. Weight: 140 g