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2.4Ghz USB Wireless Presenter Handheld Pointer PPT Remote Control with Red Laser Pointer Pen for Power Point Presentation
Electronic Balance Portable Mini Heavy Duty Crane Scale LCD Digital Scales Fishing Hanging Hook Weight Scales
Electronic Thermostat LED Digital Temperature Controller Red And Blue Display DC 12V Temperature Instruments
Can select cooling or heating working mode
Hysteresis setting, for example, environment temp is 30℃, the setting temp is 25℃, the hysteresis setting temp is 2℃, when cooling reach to 23℃, relay off and cooler off, then temp go up to 25℃, the relay on and cooler start
Set highest/ lowest upper limit temp to avoid accident
Temperature calibration, you can calibrate temp according to requirement
Temp (after) = temp (before) + correction value
Turn on/ off button tone
Delay start to protect your device
High temp alarm, when measure temp reach to the setting temp, controller will alarm
Restore factory settings, when the setting value is confusion, please restore factory settings
Control Temp Range: -50-120℃
Power Requirement: DC/AC 12V
Measuring Input: NTC(10k 0.5%) waterproof sensor 0.5m
Relay Output: 1 way
Rated Current: 10A
Control Accuracy: 0.1℃
Hysteresis Accuracy: 0.1℃
Refresh Time: 0.5s
Power consumption: Static current<=35MA, attract current: <=65MA
Display Type: 0.28″ 3 digits display tube
Environmental Requirement: -10-60℃, humidity: 20-85%
Size: Approx. 10cm x 4.8cm x 2.5cm/ 3.94″ x 1.89″ x 0.98″
How to use:
Connect DC/ AC12V power and the load
Setting the desires temp:
1. Press the SET button, the LED flash the temperature
2. Press +- button to change the temperature value
3. Press SET to save and exit after setting successfully. or no operation 10s, temp save and exit
Select code(woring mode):
Long press SET button about 5s, will enter setting mode.press ENT button to save and exit. Long press ENT button to power off
1. Select code P0:long press SET button 5s, the led display P0, then press SET button.set cooling or heating mode
2. Select code P1…P8: long press SET button 5s, the led display P0, then press +- button to change working mode
3. Press SET to save and exit after setting successfully. or no operation 10s the value will be saved and exit
1 x controller
1 X manual
High Quality RJ11 RJ45 Cat5 Cat6 Telephone Wire Tracker Tracer Toner Ethernet LAN Network Cable Tester Detector Line Finder
100% Brand new and high quality!
This instrument is a multi-functional handheld cable testing tool. It has wide application with reinforced cable types and multiple functions.
It is a necessary testing tool for telecommunication engineering, wiring engineering and network maintenance person.
Work profect when RJ11 RJ45 cable is on power
Wire Tracing: Trace RJ11, RJ45, cables or other metal wire (via adapter).
Easy and fast to locate the breakpoint without opening the wire’s cover.
Network cable collation: Judge short-circuit, breaking circuit, open circuit and crossing.
Test line level, positive and negative polarity.
Status of telephone line checking: Test the working status of telephone line (idle, ringing, and off-hook) and judge TIP and RING line.
Check wire continuity.
Operating temperature: 0 °C ~ 40 °C, maximal 80% relative humidity (non-condensing)
Storage temperature:-10~50°C, maximal 80% relative humidity (non-condensing, battery not included)
Anti-explosion rating:IP 40
Distance of emitting signal :300m or so
Battery Emitter: 6F22/9V; receiver: 6F22/9V(not include)
Color: Blue & black
1 x FWT11 Emitter
1 x FWT11 Receiver
1 x Clip adapter cable
1 x RJ11 adapter cable
1 x RJ45 adapter cable
For retail items, we use Belgian post or China post air mail or AliExpress Standard Shipping to all around the world , if you need fast shipping, you can choose EMS/DHL/Fedex in shipping option or contact with us to adjust price.
1: around 5-7 working days by UPS/DHL/Fedex
2: around 6-10 working days by EMS
3: around 15-50 working days by China post air mail or AliExpress Standard Shipping
Portable Wireless Bluetooth Bar Code Reader LED Display Mini USB Handheld 1D/2D Barcode Scanner For Windows,Mac,Android,IOS