VoIP Stainless Steel Desk Telephone
Housed in cold rolled box and manufactured to a high standard, JR211-CB offers increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times.
Description
Product Description
VoIP Stainless Steel Desk Telephone
JR211-FK VoIP Stainless Steel Desk Telephone supports the hotline call, may realize the call to hang up automatically, which is suitable for tunnel, railway, underground mine, prison, guard room, bank and many other areas. The shell of JR211-FK has a grounding device and is completely isolated from the internal electrical circuit, which has a certain electromagnetic shielding function. The main circuit of the telephone is controlled by industrial grade atml single chip microcomputer, while the performance is stable, the intelligence degree is high, and the program can be upgraded. Stainless steel body ABS material handset with stainless steel spiral cord Weather sealed tactile digital keypad. Chrome key and frame made of zinc alloy. Vandal resistance. Operating: -30°C to +65°C Storing: -40°C to +75°C Casing Material Colors Yellow, other colors to special order Handset Material Keypad Temperature Weather Resistance IP65 Ringing Tone Shrill warble tone 80 dBA at 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 4 kg depending on option
Technical Specification VoIP Stainless Steel Desk Telephone Features VoIP Stainless Steel Desk Telephone Applications VoIP Stainless Steel Desk Telephone JR211-FK VoIP Stainless Steel Desk Telephone is suitable for the centre of transport, production production and utilities commercial, manufacturing and construction, educational & government facilities or any location in which extra security is needed. Packing & Delivery VoIP Stainless Steel Desk Telephone Customised Accessories VoIP Stainless Steel Desk Telephone J&R provide LOGO printing and accessories customization services. We will also provide suitable solutions according to the needs of customers. HOOK FUNCTION: Magnetic hooks for choice KEYBOARD SHAPE: Round buttons and square buttons for choice INDICATOR LAMP COLOR: Red, yellow, blue, green for choice MOTHERBOARD MODEL: 2G/3G/4G/SIP/GSM for choice HADSET CORD: Black curly handset cord or stainless steel spiral cord If you have any custom requirements, please feel free to contact us. Our Company VoIP Stainless Steel Desk Telephone In the future, J&R Technology will further strengthen enterprise management, increase R&D investment, speed up the pace of technological innovation and sustained improve the core competitiveness of enterprise products so that to bring more satisfactory purchase and use experience to customers and users as well as make greater contributions to infrastructure construction.
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. 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 
★ Armored handset desk phone with reinforced armored cord
★ Internal lanyard inside the armored cord sheath
★ Built in ringer can be left on or turned off
Unit Size 300 *150 *160 (mm) Carton Size 200 *300 *440 (mm) Packaging Materials Pearl cotton, carton Net Weight 3 KG Gross Weight 4 KG 
Port Shenzhen, Guangdong Lead Time
(If you finish the payment today, your order will ship out within the delivery date.)Quantity(Sets) 1 2-500 >500 Est. Time(Days) 2 25 To be negotiated 
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