Industrial Remote Control

We are offering industrial remote control f21-2s/d.
proudct features:
f21-2s: 2 single step pushbuttons; f21-2d: 2 double step pushbuttons
a key magnetic
low cost, low consumption, 2 aa batteries last up to 4months
safety code: over 4.3 billion unique id code available.
Temperature range: -40 ℃ ~ 85 ℃
enclosure protection class: ip 65
microsoft windowa based software for easy customize configuration
structure:glass-fiber pa
1. two operation buttons,and one stop button
2. control up to 4 points(f21-2s), f21-2d have 6 control points.
3. with battery voltage warning device,the power is cut off during low power
4. safety key switch to prevent from unauthorized
5. set the interface functions by computer interface
6. 3 operation buttons can be set as to mutual inhibition or not
spare a key can be set to boot, speed up, jump strokes, ordinary functions.control distance: up to 100 meters
transmitter power: dc 3v (2 alkaline batteries can be used 5 4 months)
receiver power supply: ac 380v220v110v choose, or dc 12v24v36v48v
output contact capacity: 5 amp sealed relay output (ac 250v10a relays, 5 amp fuse).
standard configuration:
transmitter 1 (with strap)
receiver 1
receiver comes with 1 m connection cable
operation and maintenance manual 1
apply: single hook, single-speed electric hoist or hoist type4 contacts about traffic and industrial control with a remote control.
industrial remote control f21-2sd
uting electronic group co., ltd(forindustrial remote control f21-2sd)
there are two power supply, 18-65v acdc and 65-440v acdc are available.
refer to frequency: vhf: 310-331mhz. Or uhf: 425-446mhz
please inform us which power supply and frequency you need when you play orders.
Please kindly inform us your comments of above info. Thanks.