Product Description

The console includes audible and visual alarms when temperatures exceed your pre-set minimum and maximum alarm settings

The display console displays temperature, minimum and maximum temperature, which can be reset manually or daily, date and time.

The scroll mode allows you to view the indoor thermometer and remote channels without pressing any buttons. In scroll mode, all of the indoor and detected outdoor sensors will be displayed in five second intervals.

The Console:
Indoor temperature
Scroll mode automatically displays each sensor every 5 seconds
Re-sync mode if sensor reception is interrupted
Min/Max Memory for indoor/outdoor temperature
Monitors temperature in up to 8 remote locations
Console Dimensions (LxHxW): 4.50 x 5.0 x 1.00 in
LCD Dimensions (LxW): 3.75 x 3.50"
LCD Segment Height: 1.25 inches
Power requirements: Main Unit - 4 x AAA (not included)
The Wireless Thermometer:
Outdoor temperature range: lithium batteries: -40°F to 140°F
Outdoor temperature range: non-lithium batteries: -4°F to 140°F
Dip switch selectable remote channels
Ttransmission range of up to 300 feet line of sight (100 feet under most conditions)
Frequency: 433 MHz
Update Rate: 60 seconds
Power requirements: Remote Sensor - 2 x AAA (not included)

Feature

Simple to read, simple to use, and affordable, the WS-21 includes an indoor thermometer in the console and can remotely read and update up to eight remote thermometer sensors at the same from the large digit, uncluttered jumbo display.
The WS-21 includes two remote thermometers and six additional sensors can be added (F007T, F007TP, F007PF) for comprehensive monitoring.
Each remote sensor includes dip switches for channel selection and units of measure (degF vs degC).
The sensor search mode allows you to re-sync sensors without removing and re-inserting batteries.
Optional calibration is provided for the upmost accuracy, Although calibration is optional and not required, the purpose of calibration is to fine tune or correct for any sensor error associated with margin of error and inevitable sensor drift.
Brand : Ambient Weather
Item model num : WS-21
MPN(PartNumber) : WS-21
EAN : 0816982013507
Product Dimensions(LxWxH) : 13x3x12cm ; 113 g
Package Dimensions(LxWxH) : 30x15x10cm ; 113 g

Attention for order international goodsAll items are delivered from oversea(USA,KOREA,JAPAN,Malaysia)DirectlyDelivery would be done local shipping company in country of Production Place and Qxpress or POST in singaporeTotal shipping takes 7~14 working daysThe item from the third country could take 2 week more than normal delivery in transitNo exchange or Return is Allowed because of simple mind change Such Return or exchange is ly allowed for the reason below Major defect is discovered Wrong item is Delivered If you want to retunr or exchage at you cost, kindly Contact us via email Please check when you return the item just for changing your mind, you could be charge return cost (orginal + return shipping , duty, and etc) You should let us know within 7 days from the date you received the item if you'd like to get a refund for the item About Votage of electronics The voltage of most electronics goods listed on our shop is 110V Need transfomer to use US electronics We cannot accept return for dameged electronic item because of not using transfomer