Wireless Hand-Free Emergency call telephone
Model: GSM KNEM-21
GSM Wireless telephone tower
Main Features:
1． Matell body, solid and temperature bearable
2． Handset free, loudspeaker,
3． Heavy duty Vandal resistant buttons.
4． With or without keypad optional
5． Lightning protection standard to ITU-T K21
6． Waterproof grade about IP55
7． Body with grounding connection protection
8． Support hotline call, self stop if the other side hang up.
9． Built-in loud speaker, noise canceling microphone
10． Lighting will flash when there is a incoming call
11． AC 110v/220v powered or built-in rechargeable battery with solar powered panel optional
12． The design is super thin and smart. Embed style and hanging style can be chosen.
13． Time out function optional
14． Colours: RED + Stainless steel , If the qty over 100pcs can be To customer specification
Applications:
As Public telephone for outdoor, Taxi or bus stands or station, Highway call box. Railway, Port, Dock, Generation facilities….A good ideal telephone for use in wet or corrosive atmospheres
Telephone layout
Certification:
EMC: EN50121 (Railway application- Electromagnetic Compatibility)
EN55022: emissions EN55024: immunity
Ingress Protection: GB4208-93 IP65
FCC
ITU-T Recommendations K21
Packing Details
Telephone Unit size: 2770*250*200mm Unit Net weight: 160kg
1pcs in each inner CTN box, size: 350X530X4600 G.W: 170kg
20GP: 32PCS 40GP: 65PCS 40HQ: 80PCS
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Product Specification
Specification:
1. Network Interface: GSM Frequency ：850/900/1800/1900MHZ
2. Ringing: Through internal Speaker/ringer
3. Power Supply: Re-chargeable Battery powered: 9V/14Ah, Solar back-up: 12V/30W
4. Time out: selectable 0-20 minutes
5. Temperature: -20℃~ +60℃emp
6. Relative Humidity: up to 90%
7. Built-in battery Standby: 21days
8. Built-in battery talking time: 21 hours
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