Neutronic TT5MEL-RF3 EA Threat/PPMS alarm, battery operated wireless, Sound with message and light

Threat Alarm/PPMS equipment with batteries and wireless, sound with voice message and light, Specifications: Weight 1200 gr, Dimensions (HxWxD): 265 x 150 x 53 mm - ABS white, Sound: pre-programmed, 2 AM class B sounds (>90 dB), Light class (vol. of coverage): S, Flash color/frequency: Blue/1Hz +/-12%, Light device characteristic: 0-2.25-2.54 (corresponds to a wall-mounted device providing a cubic coverage volume of (H:2.25 x C:2.54 x 2.54)m excluding the volume covered by the 0° to 15° angle, Protection class: IP40 and IK07, Autonomy: 2 years standby + 4h00 alarm, Duration of general alarm: 5 min 00 s, Number of independent alarm zones: 16, Range in open field: 400 m maximum, Range in restricted field: 100 m maximum, Number of interconnections: unlimited, Frequency: 868. 3 MHz, Main power supply: 6LR61x2 and LR6x2, Operating temperature: -10°C to 55°C, Operating RH: <95% non-condensing.