(English) The Twin Alert combines both a speaker and siren in a single unit. This eliminates the need for two separate products situated in different locations, optimising installation efficiency.
(English) The speaker element mimics keypad tones and the sounds associated with the setting and unsetting of a system. The internal sounder will only activate on alarm and overrides the pre-set speaker volume level, providing a siren output of 100 decibels at 1 metre, acting as a deterrent to intruders and alerting inhabitants.
(English) The integral tamper protection means that the alarm will be sounded if anyone tries to disconnect the Twin Alert.
(English) With the Engineer hold off feature you can disable the tamper through the engineer menu on the control panel enabling the system to be maintained without any unwanted alarms.
(English) Loudness |
(English) 100dB @ 1m |
(English) Engineer hold off |
(English) No |
(English) Number of Piezos |
1 |
(English) Tamper protection |
(English) Yes |
(English) For internal use |
(English) Yes |
(English) Storage temperature |
(English) -20C to +60C |
(English) Certified operating temperature |
(English) -10C to +40C |
(English) Nominal operating temperature |
(English) -10C to +40C |
(English) Physical dimensions (H x W x D) |
90 x 90 x 46mm |
(English) Weight |
100g |
(English) Operating voltage |
9-14.5V (13.5V nominal) |
(English) Alarm current |
160mA |
(English) Quiescent current consumption |
30mA 12V |
(English) Security Grade |
(English) Grade 2 |
(English) Environmental class |
II |
(English) EN Certificate |
EN50131-4:2009, EN50131-1:2006+A1:2009, PD6662:2010 |
(English) Certification type |
(English) Self certified |
(English) Electrical conformity |
CE |
(English) Warranty |
(English) 2 years |
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