Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ...
OEM/ODM Service
Sample Available
Portuguese / Spanish Speaker

Passenger Hoist Calling Device, Construction Hoist Calling System, Mckke manufacturer / supplier in China, offering Hoist Wireless Calling Phone System/ Mckke, 2019 Hot Sell Scissor Lift Platform / Window Cleaning Lift, Factory Sales Good Quality Mini Mobile Hydraulic Scissor Lift and so on.

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Hoist Wireless Calling Phone System/ Mckke

Get Latest Price
Min. Order / Reference FOB Price
20 Sets US $28-38/ Set
Port: Shanghai, China
Production Capacity: 5000 Sets/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Call Type: Mixed
Hardware Technology: Digital Switch
Certification: ISO, GS
Condition: New
Country of Original: China
Color: as Your Requirement

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Basic Info

Model NO.
Minimium Order Quantity
20 Sets
Over Sea Sales Service
Delivery Date
5 Working Days After Payment Arrived
Shipping Method
by Air
Loading Port
Packing Material
Wooden Case
Tt & LC Combine
Transport Package
Wooden Case
HS Code

Hoist Wireless Calling Phone System/ Mckke

Hoist Wireless Calling Phone System/ Mckke

Hoist Wireless Calling Phone System/ Mckke
Hoist Wireless Calling Phone System/ Mckke

Product Description
Site: Used in the industrial elevator of the building elevator and the construction hoist
Function: Provides an emergency call between the construction of the floor inside the building and elevator driver. Greatly improves the production efficiency, and effectively prevent accidents
Strength: Used in the construction of the elevator intensive areas of reliable use(the radio frequency needn't apply)

The signal transmission is carried out by using the protection loop line. the signal is stable and reliable, and the special communication cable is not required. 
The signal line and power line are not connected with high voltage, and the system is safe and reliable. 
No electromagnetic wave pollution, do not need to apply for radio frequency, and can be used in the construction of the elevator intensive and authentic and other construction areas, and will not affect each other. 
Press the button for intercom function. It can prompt the communication is busy. It also has the squelch function. 
Electronic volume control, convenient volume adjustment. 
There is an alarm button, can be used in emergency. 
Three frequencies available, voice clear and natural.  
Supply Voltage: 220V AC or 110V AC
Effective Range: more than 300m(Conductor loop resistance<600 ohm)
Three Frequencies Available: 250KHz, 741KHz or 800KHz

Installation instructions for each floor
The installation method of the intercom on each floor can be referenced to the left of the following view. Fit the intercom and connect the intercom with the accessory power cable. Note: a dedicated power supply device can only drive less than twenty. In accordance with the drawings, another port dedicated power supply connected to the junction box, and then connected to the coupler. In the first floor of the construction elevator, the protective ground wire passes through the hole of the coupler, and it is connected with the ground. Important note for installation, in the communication system, the protective grounding wire passing through the coupler can not be grounded in the middle ground. 
Installation instructions in the lifting cage of construction hoist
The installation method of the cage intercom see below right view. In accordance with the drawings, connect the intercom, the call device power supply, and the coupler. In the lift cage, the protective ground wire passes through the hole of the coupler, and it is connected with the ground. 

Description of terminal of special power supply device: 

NO  CableExplain
2NPower(brown)Three core cable
4-VCable shield  
5-VNegative power(brown)The four core shielded
6+VPositive power(black)cable
7+VPositive power(blue)   

After the power supply is turned on, the channel frequency LED and the Transmitting / receiving LED are red at the same time. At this time, if the system is not used, they turn green. If people use the intercom, the channel frequency LED is red. At this time, you can push,  buttons to adjust volume. Press "talk" button and talk to the microphone above emergency while the channel frequency indicator's green. (effective range 10-20cm). 

Communication FailureThe protective ground wire of the coupler is grounded in the middle ground, and the protective earth wire and the ground wire in the hanging basket are not connected.
Poor communicationHigh resistance caused by ground wiring and/or poor connection.
Interference caused by electric motorCables require better sheielding.



Hoist Wireless Calling Phone System/ Mckke

Hoist Wireless Calling Phone System/ Mckke


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