Airport rot resistance help phone

Key Attributes.

The Weatherproof phone will be designed to work on Railway, metro, tunnel, etc. Housed in robust aluminium alloy die-cast to against rust and corrosion, it will offer protection against the outdoor environmental extremes and vandals. Rot resistance The unit will meet all the latest European/UK standards for EMC and US FCC, telephony waterproofing IP66, and lightening protection together with offering the level of performance and reliability demanded in such an environment. DTMF(Dual Tone Multi Frequency) Matching with most PABX,PBX and PAX systems. Main Product features 1. Robust aluminium alloy die-cast body, 2. Full keypad with memory, 10 button programmable speed-dial telephone, Illuminated button optional 3. Weather resistant to IP66 standard, service temperature range from:-30'C to +75'C 4. Magnetic reed hook-switch 5. Telephone line powered. No external power or battery back up required. 6. Lightening protection to ITU-T recommendation K.21 7. Handset: made of special engineering plastic, high anti-knock resistance, Weatherproof, armoured cable optional, 8. Handset integrity wiring to enable the telephone system to check if the telephone unit is still operational. 9. Selectable 7 minute time out optional, to release the line if the handset is left off hook. 10. Vandal resistant and tamper-resistant hardware, 11. Easy installation/ replacement Certification: EMC: EN55022:2006 emissions EN55024:1998 + A1:2001 immunity Transients/Lightning ITU-T recommendations K.21 (07/2003) Ingress Protection: GB4208-93 IP66 FCC Packing Details: 1pcs in each inner CTN box, size: 43.3 x 27.6 x 19.1 G.W: 6.6kg 4pcs in outer CTN box, size: 56.6 x 44.5 x42 G.W: 17kg 20GP: 1000PCS 40GP: 2000PCS 40HQ: 2200PCS