1. Product description
Having three head shape: round (Φ18mm) ,square(18×18mm) and rectangular (18×24mm), containing pilot lamps, pushbuttons, il luminated push but tons, selector swi tches, key-lock switches, buzzer and emergency switchs. The normal diameter of the installation hole is Φ16mm,and some type can be installed in Φ22mm hole easily with the diameter changing circle .
Mounting hole:16mm diameter
Rated Sound Pressure & Frequency:75dB(1m)(Rated Voltage) 2300±300Hz
IP Rating: IP40
Operation temperature: -25 -- 55 degree.
Approval:UL,VDE and ROHS
2. Drawing :
Rated Sound Pressure & Frequency
Quality warranty: 1 year
Lead time: 2000pcs/15workdays
Payment: Paypal or T.T before shipment.
Shipping way: Discuss by email.
30 years history major in push button switch and led indicator, the switch have CE,VDE,UL,CCC,ROHS,Reach approval
5.Picture about factory:
6. Our Service&Promise
1. We will immediately respond to your inquiry within 24 hours.
2. Accept the sample order.
3. We have our own design team , mold workshop and injection moulding workshop,can satisfied all your need.