Waterproof VoIP Telephones, SIP Explosion Proof Wall-Mounted Telephones, SIP Phone
|FOB Price:||US $1-2 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1-2/ Piece|
|Payment Terms:||L/C, T/T, Paypal|
- Model NO.: knsp-03
- Type: Wired
- Information content: Voice
- Condition: New
- Machine Size: Size:320 *205*120( mm )
- IP Rating: IP67
- Material: Robust Aluminium Alloy Die-Cast Body
- Trademark: KOONTECH/OEM
- Specification: CE, RoHS
- HS Code: 8517180090
- Usage: Telephone
- Support Network: VoIP
- Certification: CE, RoHS
- Product Name: Waterproof VoIP Telephones, SIP Explosion Proof W
- Net Weight: 5.3kg
- Certificate: Ce FCC ISO9001
- Telephone Type: Analog or VoIP Optional
- Transport Package: Normal Export Box
- Origin: Shenzhen
Defend grade: GB 4208-93 IP 66 / IP67
Call capability of phone: GB/T 15279-94
Application scope: metro, light railroad, speedway, ship, mine, etc.
External configuration specification:
External dimension: 320*205*120mm Weight: 5.5Kg
Installment dimension:139*260mm M8 bolt is used to install
Main features :
1. Cabinet:aluminum alloy die - casting, high anti-violent, able to glisten, convenient for looking for
2. Door cover:orient automatically and good self - closing, convenient for use.
3. Handset:made of special engineering plastic, high anti-knock resistance. high tensile strength resistance and high anti-violent.
4. All of the components including handset telephone receiver and transmitter, keypad, buzzer, circuit board and cabinet are designed to be multi - layer waterproof and dust - proof which is up to Class III grade. The whole machine is up to national standard GB4208-93 IP 66.
5. Phone is provided with high stability, high anti-jamming capability, and it is up to national standard GB/T 15279-94.
1. Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 48-60V.
2. Ambient temperature:-30 ~ +60 degreeRelative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A)
3. Sound level of ringing:over 70dB(A).
4. Standard frequency:low frequency group:697. 770. 852. 941Hz,
high frequency group:1209. 1336. 1477Hz, frequency deviation:-1.5% ~ +1.5%
If service line is a 3Km signal - level:
Standard frequency:low frequency group:-12dB~-6dB, high frequency group:-10dB~-4dB, level difference between low and high frequency of compound signal:0dB~3dB, the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB.
5. Call transmission index:(5KM)SLR<12,RLR<-1,STMR>10, output impedance is 600 Ohm.
VOIC OVER IP- SIP (Optional)
Connection type: RJ45 Socket inside sealed enclosure
Power supply: External 24V dc
Call set-up Protocol: Session Initiation Protocol(SIP)
Configuration: DHCP or STATIC IP address provisioning
|Carton size||439 *277 *191( mm )|