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Elevator Emergemcy Phone

Elevator Emergemcy Phone

material:SUS 304 or Cold-roll steel sheet (Optional)

Elevator-Emergency-Phone-VoIP KNZD-11
Elevator telephones generally refer to emergency telephones for external help when the elevator fails.

elevator emergency phone analogue description

Elevator emergency phone will help you

Based on the need for emergency assistance, the elevator phone is required to have the features of multi-party call and automatic dialing. At the same time, considering the complex environment in the elevator car, the phone itself must also have features such as vandal resistance, anti-knock and anti-interference.

Are emergency phone required in elevator?

Yes, we need. The elevator is in a closed environment. When an accident occurs, the mobile phone cannot be used to seek help from the outside world. All elevator telephone installations comply with ADA, ASME, and IBC requirements.

Does an elevator require a dedicated phone line?

No, using voip network communication, installation is simple and convenient.

What does the emergency button on an elevator do?

There are usually two types of elevator emergency buttons. The first is an emergency stop. After pressing the button switch / keyswitch, the elevator will stop and will not start. Press the button again to run the elevator normally. Second, as an emergency communication, press the button to ask the staff for help.

Do elevators have phone numbers?

Elevator phones are usually assigned phone number, but for security reasons it will not be released to the outside world.


1. Stainless steel 304 body for easy Installation.
2. Waterproof rating IP55 dust proof.
3. Full keypad with memory, 10 button programmable telephone.
4. Weather resistant to IP55 standard, service temperature range from -30 degree to +75 degree.
5. Lightening protection to ITU-T recommendation K.21.
6. Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone.
7. Handset with industrial strong armored cord .
8. Metal keypad keep waterproof and dusty proof.
9.Phone integrity wiring to enable the telephone system to check if the telephone unit is still
Operational.(If PABX have this available we can provide this function).
10. Optional 7 minute time out to release the line if the handset is left off hook. This function upon buyer’s requirement).
11. The housing covered with a layer of reflective label for easy identification at night.Optional
12. Application: Tunnel, metro, railway, LRT, speedway, marine, ship,offshore, mine, power plant, bridge etc.


elevator emergency phone analogue size


EN55022: emissions                                         EN55024immunity

Ingress Protection: GB4208-93 IP66 FCC        ITU-T Recommendations K21

EMCEN50121(Railway application-Electromagnetic Compatibility)

sos intercom certificate


sos intercom packingr

Unit size:170*130*60mm           Unit: N.W:0.65KG 

1pcs packing box size: 200*140*100mm     Unit N.W:0.65KG  Unit G.W:1KG 

12pcs in 1 outer Carton box: size: 500*360*420mm  N.W:7.8KG  G.W:13.1KG 

==>>>> Product Specification


1. PSTN analogue telephone
2. DTMF dialing
3. MTBF:100000hours
4. MTTR: 2 hours
5. Connection: RJ11 screw terminal pair cable
6. Applicable for various types of SPC exchange PABX and dispatching exchange system with feeding voltage of 33-60V.
7. Ambient temperature:-30 ~ +60 degree. Relative humidity:10%~95%
Atmospheric pressure: 86~106Kpa Circumstance noise:less than 60dB(A)
8. Sound level of ringing:over 70dB(A).
9. Standard frequency:low frequency group:697. 770. 852. 941Hz,high frequency group:1209. 1336. 1477Hz, frequency deviation:-1.5% ~ +1.5% 10. Call transmission index:(5KM)SLR<12,RLR<-1,stmr>10, output impedance is 600 Ohm.
maximum distance: 7KM
11. Hotline setting (maximum length of each number is 16 digits)
12. Connection: RJ11 screw terminal pair cable (or RJ11 Socket of plug upon request) with stainless steel cable protected

==>>>>Telephone System
elevator phone system voip

==>>>>Product Application

intercom use in elevator

elevator emergency phone application

==>>>>Product Detailed Pictures

elevator emergency phone front view

elevator emergency phone back view

elevator emergency phone right view

elevator emergency phone left view

elevator emergency phone sidet view elevator emergency phone left view

==>>>>Product Video

==>>>>Please Email US marketing@koontech.com

This product model:KNZD-11