| Place of Origin: | Shenzhen, China |
|---|---|
| Brand Name: | J&R |
| Certification: | CE, FCC, RoHS, ISO9001 |
| Model Number: | JR301-3B |
| Minimum Order Quantity: | 1 set |
| Price: | Reconsideration |
| Packaging Details: | pearl cotton, carton |
| Delivery Time: | 2-5 working days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 3000 sets per month |
| Material: | Stainless Steel | Customized Unit: | Support |
|---|---|---|---|
| Warranty: | 2 Years | Weather Protection: | IP65 |
| Buttons Number: | Optional | Handsfree: | Yes |
| Vandal Resistant: | Yes | Unit Size: | 136*206*42 (mm) |
| Weight: | 1.6 KG | ||
| High Light: | lift emergency phone,elevator intercom phones,Full Duplex Lift Emergency Phone |
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Vandal Resistant Elevator Intercom, Rugged Hands-free Metro SOS Help Phone
The Hands free Telephone is designed to meet the needs of client who experience loss through vandalism.
Housed in cold rolled steel box and manufactured to a high standard, these telephones offer increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times.
Idead for Clean room, Schools, Streets, Public square, Court houses, Rail platforms, Car-parks, Police stations, Hospitals, Gate entry, Firefighter, Industrial, Prisons, Jail, Guard Stations, Bank halls, ATM machines, Stadiums, inside and outside building etc.
MAIN FEATURES
- Standard Analog Phone,VOIP/SIP Phone,GSM/3G Phone
- Corrosion Resistant & Anti vandal body
- Stable, durable and violence-resistible with a waterproof ratio of IP65
- CE, FCC, RoHS, ISO9001 compliant
- Vandal resistant metal button
- Hands free operation
- Programmable for speed-dialing (PPT)
- On wall mounting, simple installation
- With the “one-touch call" function(by pre-setting up the target on the server), available for a full-duplex intercom
- Built in Ringer, which provides penetrating calling signal
- With a built-in 8 ohm & 0.5W speaker and a microphone,available for making hands-free calls
- Inductive Coupler Fitted as Standard for Hard of Hearing
- Phone line power (Analog version)
- External power supply or PoE (SIP version)
- RJ45 Port for SIP connection
- 4 X Tamper proof screws for mounting
TECHNICAL PARAMETERS
SIP VERSION
Voice Features
- Support 2 lines SIP, SIP 2.0 (RFC3261)
- Codec: G.711A/u, G.7231 high/low, G.729, G.722,G.726
- Echo cancellation: Support G.168 and hand-free can support 96ms
- Supports full duplex.
- SIP support SIP domain,SIP authentication(none, basic,MD5),DNS name of server, peer to peer
- SIP support 2 servers, user can through each server to calling in and out
Network Features
- WAN/LAN: support Bridge mode
- Support PPPoE for xDSL
- Support VLAN
- Support Stun penetration
- Support DHCP get IP on WAN port
| Ambient conditions | |
| Protection type | IP 66 as per EN60529 |
| Operating temperature | -40°C to +70°C |
| Storage temperature | -45°C to +85°C |
| Analogue Version | |
| Power Supply | From the analogue telephone network |
| Supply Voltage | 24 VDC to 65 VDC |
| Supply Current | 20 mA DC to 100 mA DC |
| Ringer Volume | - 80dB(A) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) |
| Dialing Method | DTMF mode in accordance with ITU-T recommendation Q.23. |
PACKAGE
Unit size: 210 *140 *50 (mm)
Carton size: 340 *235 *165 ( mm )
Packaging materials: pearl cotton, carton
Gross weight: 3 KG
Net weight: 2 KG
