The SpectrAlert Advance P2RHK is a red, two-wire, outdoor horn strobe with selectable high-candela strobe settings of 135, 150, 177 and 185 cd. Outdoor back box included.
The SpectrAlert Advance SPSCWK-R (replacement model) is a white, outdoor speaker strobe for ceiling installation with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd. Offers mounti
The SD-651 is designed to meet the performance criteria designated by UL. Its sensing chambers are sealed against back pressure air flow, dirt, and insects.
Dimention : 280x340x1100 mm | Frequency : 50HZ. / 60HZ. | Power Consumption : 150 Watts. 24V. | Work Temperature : -40'c to 85'c | Remote control Distance : >30m. | Operation Life : >=350 million