Explosion-proof IP/SIP intercom with handset & keypad


Anti-vandalism IP/SIP intercom JREX103-SIP, weather resistant and explosion proof (ATEX zone 1, 2, 22).Equipment built in corrosion-resistant cast aluminium that provides high protection against dust and moisture, and with a door for more protection. It incorporates a telephone headset made with cycoloy and a stainless steel spiral cable, with a keypad to make calls to pre-programmed numbers (9) or to any other number. Designed to be used in the railway industry, power plants and heavy industry in general, environments in which reliable communications are needed despite adverse conditions (weather, noise, dust, vandalism ...).

ATEX II 2G Ex e ib [ib] mb IIC T4 Gb
ATEX III 2D Ex ib [ib] tb IIIC T135º
Zone 1, 2, 22

Calling method Keypad
Audio communication Handset, full duplex
Anti-vandalism Yes
Explosive environment protection II 2G Ex e ib [ib] mb IIC T4 Gb
III 2D Ex ib [ib] tb IIIC T135º
Zone 1, 2, 22
Power supply PoE or 12V DC 
Consumption 1.8 W max 
SIP protocol SIP 2.0 (RFC3261) 
Codecs G.711 A/U, G.7231G h/l, G.729, G.722, G.726
Call volume 85 dB(A) @ 1 m 
Protection degree IP 66 - IP 67 @ EN60529
Temperature range -40 °C ≤ Ta ≤ +60 °C/+40°C
Chassis material Cast aluminium, coated with epoxy powder
Handset material Cycoloy with stainless steel spiral cable
Colour Orange
Dimensions (mm) 204 x 334 x 126
Weight 8.0 kg

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