Neutronic TT5ME-RF3 EA Threat/PPMS alarm, battery operated wireless, Sound with message

Threat Alarm/PPMS equipment with batteries and wireless, sound with voice message, Specifications: Weight 1200 gr, Dimensions (HxWxD): 265 x 150 x 53 mm - ABS white, Sound: pre-programmed, 2 class B AM sounds (>90 dB), Protection class: IP40 and IK07, Autonomy: 2 years standby + 4h00 alarm, Duration of general: 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.