Specifications

construction elevator spare parts
2.High quality from Manufacture
3.easy to operate

high quality construction elevator  spare parts,building hoist parts    

 

Our wireless floor call system for building hoist is a new generation with high confidentiality, large storage space, stable

 performance and low power consumption. Meanwhile it doesn't need to use traditional skipped stitches or DIP switch coding, and just make host to learn wireless signals that lauched by wireless son host. If the son host is lost or broken, you can make another

 

similar son host to learn with the host. It's very convenient.

Main techinical parameter

 

Main technical parameters and indices:

Receiving frequency: 315.75MHz

Receiving sensitivity: -112Db

EMC anti-interference: strong

Error calibration: yes

Stand-by current: ≤70

Calling buzzer capacity: 99
 
Directive mode: voice report

Suppliers and parameters of main devices 
 
Crystal SAW: Military
 
Capacitor, resistor: MURATA, Samsung original
 
Diode, triode: NEC Japan original 
 
Inductor: TDK Japan original
 
Power module: RICOH Japan
 
Power amplifier: Toshiba Japan
 
Connector: Military
 
Transmitting antenna: Nickel plated bronze
 
Power supply level: 3C certification
 
Voltage input: 100V-240V broad range self-adaptive

Application environment, installation mode and compatibility
 

plication environment: temperature -20°C~40°C, humidity ≤98%

 

 

 Wireless System