J&R Technology Limited
A Safe Voice In Global Communications
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Product Description
Auto-dial emergency call for help
Auto-dial emergency call for help is newly-designed rugged anti-water telephone box with cold rolled steel shell, which is ideal for both indoor and outdoor. GSM/3G/4G communication mode can be customized. Support to program as an auto dial phone. JR305-SC always meets and exceeds our customer's expectations.
| Casing Material | Cold rolled steel body |
| Colors | Black, YELLOW, GREY |
| Handset Material | No handset |
| Keypad | No keypad |
| Temperature | Operating: -30°C to +70°C Storing: -40°C to +75°C |
| Weather Resistance | IP65 |
| Ringing Tone | Shrill warble tone 80 dBA @ 1 metre typical |
| Hook switch | Electronic / magnetic with no visible moving parts |
| M.T.B.F. | Calculated to have an M.T.B.F. in excess of 50,000 hours using |
| Weight | Up to 1 kg depending on option |
| Ambient conditions | |
| Protection Type | IP 65 as per EN60529 |
| Operating Temperature | -30°C to +70°C |
| Storage Temperature | -40°C to +75°C |
Features
Auto-dial emergency call for help
★ Rugged and artistic
★ Vandal resistant metal button
★ Protection to ITU-T k.21 enhanced levels
★ Support programmable for speed dial
★ Single or Dual button autodial options withremote programming
Applications
Auto-dial emergency call for help
Auto-dial emergency call for help usaged in roadside, taxi station, park, mall, etc. Pillar mounted or wall mounted are all available.