Precio FOB
Obtener el precio más reciente1200 ~ 1286 / Set
|5 Set Minimum Order
País:
China
N º de Modelo:
KNZD-41
Precio FOB:
1200 ~ 1286 / Set Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
1200 per Set
Cantidad de pedido mínimo:
5 Set
Detalle de embalaje:
KOON standard packing
El tiempo de entrega:
Within 3-18 working days after received payment
Capacidad de suministro:
100 Set per Month
Tipo de pago:
T/T, D/P, Western Union, Money Gram, PayPal, Other
Grupo de productos :
Persona de contacto Sunny
6th/Floor, 268# building, Nanchang industrial park, Gushu, Baoan, Shenzhen, Guangdong
Telephone features
1. Robust metal sus**4 body.
2. dustproof keypad flash mountsd.
3. Weather resistant to IP*5 or IP*6 standard, service
temperature range from:**0℃ to **5℃
4. Magnetic reed hook-switch
5. Telephone line powered.
6. Lightening protection to ITU-T recommendation K.*1
7. Handset: made of special engineering plastic, high
anti-knock resistance, Weatherproof, armoured cable
optional,
8. Hearing Aid compatible receiver, Noise canceling
microphone.
9. Auto off. When detect buzy tone , the phone will auto off
to release line to avoid engage.
*0. Selectable 7 minute time out, to release the line if the
handset is left off hook.
*1. Vandal resistant and tamper-resistant hardware,
*2. Easy installation/ replacement.
*3. Adjustable ringer and volume control optional.
Main PCB
Well treated PCB used inside the phone.
Robust screw terminals used for the connection of ringer, handset,
line in, hookswitch.
Selectable 7 minute time out, to release the line if the handset is
left off hook.
All connectors be greased in production.
Standard and SMART Analogue and VoIP-SIP options available
DTMF(Dual Tone Multi Frequency)
Matching with most PABX,PBX and PAX systems.
Handset
Kirk electro dynamic transducer for both handset transmitter and
receiver
Spring cable or armoured cable to attach the handset to the
telephone main unit
Stainless steel cable to connect exchange.
Inductive coupler fitted for hearing aid compatibility.
VOIC OVER IP-SIP (Version)
Connection type:RJ*5 Socket inside sealed enclosure Power
supply : External 5V dc
Power supply : External 5V dc
Call set-up Protocol : Session Initiation Protocol(SIP)
Configuration : DHCP or STATIC IP address provisioning
When there is fire, break FIRE, and make a phone call. the
siren flash strobe lighting and sounding.
Press blue to mute siren sound during telephone
conversation,
at this time the siren stop sounding but still lighting
and flashing.
When finish call, press blue again, the siren will continue
sounding untill replacement.
Fire Alarm Feature
Power supply:
Telephone part: line powered.
internal *4V DC for amplifier from built-in UPS or
battery
internal *4V DC for flash strobe light from built-in UPS or
Battery.
external **0V AC *0Hz, 2 hours of backup power ( UPS or
battery)
The siren(alarm) red flash strobe light and siren sound
greater than **0dB.
Telephone Feature
1〠Applicable for various types of SPC exchange and dispatching
exchange system with feeding voltage of ****0V.
2〠Ambient temperature:**5℃~*5℃ Relative
humidity:*0%~*5%
Atmospheric pressure: *6~**6Kpa Circumstance noise:≤
*0dB(A)
3〠Sound level of ringing:≥****5dB(A).
4〠Call transmission index:(7KM)SLR≤*2,RLR≤*1,STMR≥*0, output
impedance is **0Ω.
5〠Normal outgoing call or speed dial with memory
País: | China |
N º de Modelo: | KNZD-41 |
Precio FOB: | 1200 ~ 1286 / Set Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | 1200 per Set |
Cantidad de pedido mínimo: | 5 Set |
Detalle de embalaje: | KOON standard packing |
El tiempo de entrega: | Within 3-18 working days after received payment |
Capacidad de suministro: | 100 Set per Month |
Tipo de pago: | T/T, D/P, Western Union, Money Gram, PayPal, Other |
Grupo de productos : | SOS phone |