J&R Technology Limited
| Payment Terms | L/C, T/T |
| Supply Ability | 3000 sets per month |
| Delivery Time | 2-5 working days |
| Packaging Details | pearl cotton, carton |
| Material | Aluminum alloy |
| Customized | Support |
| Warranty | 2 Years |
| Weather protection | IP66 |
| Unit size | 150 *109 *42 (mm) |
| Gross Weight | 1 KG |
| Brand Name | J&R |
| Model Number | JR301-SC-A |
| Certification | CE, FCC, RoHS, ISO9001 |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000 sets per month |
| Delivery Time | 2-5 working days | Packaging Details | pearl cotton, carton |
| Material | Aluminum alloy | Customized | Support |
| Warranty | 2 Years | Weather protection | IP66 |
| Unit size | 150 *109 *42 (mm) | Gross Weight | 1 KG |
| Brand Name | J&R | Model Number | JR301-SC-A |
| Certification | CE, FCC, RoHS, ISO9001 | Place of Origin | Shenzhen, China |
| High Light | Handsfree Telephone For Elevator ，IP66 Handsfree Telephone ，IP66 Emergency Elevator Telephone | ||
SOS Emergency Call Intercom, Public Handsfree Telephone For Elevator, Bank, Airport
Emergency Telephone is one of the necessary communication tools for life safety. JR301-SC-A contains aluminum alloy faceplate, microphone, loudspeaker and indicator light. The 4 fixed hole for fixing embedded equipment. We can contact the rescuers by JR301-SC-A emergency telephone when an accident occurs.
Technical Specification
SOS emergency call intercom, Public handsfree telephone for elevator, bank, airport
| SIP Version | |
| Power Supply | PoE or 12V DC |
| Power Consumption | -Idle:1.5W -Active:1.8W |
| SIP Protocol | SIP 2.0 (RFC3261) |
| Support Codec | G.711 A/U, G.722 8000/16000, G.723, G.729 |
| Communication Type | Full duplex |
| Ringer volume | - 90~95dB(A) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) |
| Ambient conditions | |
| Protection Type | IP 66 as per EN60529 |
| Operating Temperature | -30°C to +70°C |
| Storage Temperature | -40°C to +75°C |
Applications
SOS emergency call intercom, Public handsfree telephone for elevator, bank, airport
JR301-SC Waterproof Intercon with Telephone Faceplate commonly used in hotel, elevator, lift, cleanroom, ATM, public territories, etc.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2008
Employee Number:
100~400
Ecer Certification：
Verified Supplier
J&R Technology Ltd. is a premier designer and manufacturer of standard and custom telephone solutions. Our products deliver industry-proven and innovated high quality telephone technology to a broad range of private, and public businesses, industries, and applications. Our products include te... J&R Technology Ltd. is a premier designer and manufacturer of standard and custom telephone solutions. Our products deliver industry-proven and innovated high quality telephone technology to a broad range of private, and public businesses, industries, and applications. Our products include te...
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