• Easy to use
• No need to learn how to turn off the transmissions from the cellphone.
• Cheap and effective.

Limitations

1. If the bag is put next to a cellular antenna or a “reception amplifier,” the cellphones inside the bag might get some reception.
2. Blocks the RF radiation from the cellphone, not the ELF magnetic or electric field emitted while charging the phone.

Video Demonstration

The post CELLPHONE BLOCKING SMALL BAG (Faraday Cage) appeared first on For EHS By EHS.

This hat includes an insert made of RF-blocking fabric S190

If used correctly, it can shield the head from environmental RF radiation, & ease symptoms like headaches, brain fog, memory issues, fatigue, and other EHS symptoms.

About the RF PROTECTION COLOR BASEBALL HAT CBH190-2026

General

• One Size Fits Most:
  • Max Head perimeter 62cm-+1cm/24.4-+0.4inches perimeter
  • Crown High ~16.5cm/6.5inche
  • Head High ~12cm/4.7inche
• The hat and the lining are stitched together as one item.
• The back of the hat with RF protection, but not stitched, allows size adjustment.
• Best for use in – In-house, outdoor, office, car, road, street, office…
• Introduced 12/2025
• Made in Israel
• Shipped from Israel

Video demonstration

The post RF PROTECTION COLOR BASEBALL HATS CBH190 2026 appeared first on For EHS By EHS.

• Super easy to use, very fast, home use EMF meter for Radio Frequency (RF), Low-Frequency Magnetic(LFM), and Low-Frequency Electric(LFE) fields.
• Easy-to-read  4 LED light indications for the novice user, & a detailed display for the advanced user.
• Product Defined and tested by EHS/EMR-S person (Amir Borenstein www.norad4u.com) to fit the needs of people aware of the possible health risks of EMF/EMF exposure, or people who have already been hurt by it.
• Optional USB and software will allow connection to PC & recording of measurement for several hours.

Basic Features of the ENV RD-100

• RF, LFM, LFE measurement.
• 4 indication LEDs.
• Detailed Display
• Audio feedback for RF
• RF Modulation mode
• Joint mode (all radiation types on the same screen)
• Fast sampling rate
• Powered by 2 AA batteries (not included but very easy to get, cheap, & can last for up to 20 hours of work time with this meter).
• Including a Case
• Optional – PC connection and measuring/recording software with an optional USB active data cable.
• Developed by www.envirosens.com
• Defined, customized, QA, and approved by www.norad4u.com
• Made in Israel
• Sent from Israel
• Model Year 2025
• 2-years limited warranty by www.envirosens.com

Strong points of the ENV RD-100

• Very fast sampling rate- Most important!
• Easy to operate and read
• Both RF, LFM & LFE
• Joint mode allows to see both RF, LFM, and LFE values
• Advanced features for advanced users via Mini USB connection to a PC
• Audio Feedback helps you to identify the source more easily
• Modulation mode shows the RF signal for 100mS or 500mS. This helps you to identify the source more easily
• Long battery life, operates with cheap and easy-to-get batteries.

Limitations 

• a Single-axis meter (most RF meters for home use are)

Usage 

• For RF measurement, hold it vertically (usually)
• For ELF measurement, measure in X,Y and Z axis.
• Measure RF and ELF levels.
• Track and find EMF sources.
• Find hot-spot and RF penetration points to your house.
• Find a safe distance from LFE and LFM sources.
• Test EMF protection.
• Can detect RF sources like: WIFI, DECT, WIMAX, LTE, UMTS, CDMA, GSM, BLUETOOTH, ZIGBEE, Cell phone mast/antenna ( 2G,3G,4G, low bang 5G), Smart meters, Radar, Microwave ovens, wireless PC and Tablets, routers and other RF sources.
• Can detect ELF sources like: Power lines, power converters, electric infrastructure, power cabinets and fuse boxes, electric motors, electric components in cars, electric appliances, electronic appliances, and more…

Price and Delivery options

• Shipped from Israel
• Tax may be subject to according to your country’s laws
• למזמינים לישראל, יש להזמין מהאתר הישראלי, לחצו כאן…

The package contains:

• ENV RD-100 meter
• English User Manual
• Case

Who is the seller?

• We are!

More info and links about the ENV RD-100 EMF meter

• Manufacture site (Manual, PC drivers, Monitoring software for PC, Monitoring software for Android) – http://www.envirosens.com/

Downloads

• Download PC USB driver  (in case win does not auto detect):  https://www.envirosens.com/software/CDM2123620_Setup.zip
• Download PC monitor software: http://www.envirosens.com/software/Monitoring.zip
• Download Android (4.3 and higher) monitor software: http://www.envirosens.com/software/ENV_Monitor.apk
• Download Mac (intel based) – https://www.envirosens.com/software/Monitoring_Mac.zip

Technical specifications

• RF Frequency range: 100MHz to 8GHz
• RF Refresh Rate 2/sec
• RF Sampling Rate 20000/0.5sec (40000/Sec)
• RF measuring range: 0.0001 mW/m¨ – 1650 mW/m¨
• RF typical accuracy: ±6 dB
• RF info displayed: Peak Value, Average (last 60 seconds), Max, Duty Cycle, Last 60 seconds Peak/time graph.
• RF technologies: Analog RF and Digital burst RF (GSM, TDMA, CDMA, LTE,
  DECT, ZigBee, Bluetooth, UWB, Wi-Fi, WiMAX 2.4GHz, 3.6GHz,
  5.8GHz, 2G,3G,4G, low bang 5G).
• LFM measuring range: 0.1mG – 50mG
• LFM accuracy: 20%
• LFM (magnetic field)
• LFM Frequency range: 30Hz to 25KHz
• LFM info displayed: Peak Value, Max, Frequency, Last 60 seconds Peak/time graph.
• LFM Refresh Rate 3/sec
• LFM Sampling Rate 5000/0.333sec (15000/sec)
• LFE measuring range: 1V/m-600V/m
• LFE accuracy: 25%
• LFE (electric field) Frequency 40 Hz-10 KHz
• LFE info displayed: Peak Value, Max, Frequency, Last 60 seconds Peak/time graph.
• LFE Refresh Rate 3/sec
• LFE Sampling Rate 5000/0.333sec (15000/sec)
• RF Modulation mode – Time length displayed on graph
• RF Modulation mode time length of the signal displayed = 0.5 sec or 0.1 sec, Each dot on the graph represents 5 ms, or 1 ms
• RF Modulation mode also displays Peak value and Duty cycle in this mode.
• RF Modulation mode Refresh Rate, the meter displays the signal when captured.
• In RF Modulation mode, the signal is displayed until the next signal is captured.  This means that in this mode the meter is not “Real Time”.
• RF Modulation mode Sampling Rate 5 ms = 60000/sec, 1 ms mode = 100000/sec
• Joint mode – Refresh Rate in Joint mode RF, LFM, & LFE = 2/sec (updates every 0.5 sec)
• Joint mode  – Displaying only peak values in this mode.
• Joint Mode Sampling Rate
  RF = 10000/sec
  LFM = 4000/sec
  LFE = 4000/sec
• Batteries 2 x AA, Expected working time Up to 20 hours using new alkaline batteries
• USB power supply continues operation, without charging.
• USB data cable will allow operation of monitoring software on PC/MAC/Android, and software version update software on PC.
• USB data cable + Android phone, Capable of using Android phone software and GPS receiver to scan large areas and export measurement and GPS data to Google maps.

Videos of ENV RD-100

Unboxing and explanation (03/2025) –  https://youtu.be/8ZiWwR-FsEY

Scanning 2 houses with the ENV RD-100 in JOINT MODE –  https://youtu.be/pBwvjKJZg_A

Scanning 2 house with the ENV RD-100 in RF Mode – https://youtu.be/viYjhv0__SU

Coming Soon (02/2025) –  https://youtu.be/Sd-Usl3UONg

The post ENV RD-100 EMF Meter appeared first on For EHS By EHS.

Kit contains

• USB Active Cable
• Micro/USB-C convertor

Software

• Download PC USB driver: http://www.envirosens.com/software/driver/CDM21228_Setup.exe
• Download PC monitor software: http://www.envirosens.com/software/Monitoring.zip
• Download Android (4.3 and higher) monitor software: http://www.envirosens.com/software/ENV_Monitor.apk

How to

1. Install drivers (if needed)
2. Install the software (if needed)
3. Remove batteries from the ENV RD100 meter (not from the ENV RD10)
4. ENV RD100 should be turned OFF (ENV RD10 can be ON or OFF)
5. Connect the meter to the PC/laptop using the special USB Data cable (for Android use adapters) ==> meter will light up and be ON
6. On the software, press “Search Device” ==>
   ENV RD100 display might be empty, LED indication will remain active.
   ENV RD10 LED indication will remain active.
7. On the software, press “Start Recording ” ==> the measurement table and graph on the software will start accumulating the measurement results.
8. Press Mode button on the ENV RD100 , or change the mode switch on the RD10 to change modes of measurements between RF/LFM/LFE (RF Modulation and JONIT MODE are not supported).
9. On the software, press “Stop Recording ” ==> recording and logging will stop.
10. It is possible to save the recording log using the software.

Videos

Connecting and using the ENV RD100 to record EMF measurements on a PC/Laptop

Link – https://youtu.be/NtUBQ-pmN0w?si=r699CHwITYeBMFAv

The post ENV RD10/100 USB Data cable for PC monitoring appeared first on For EHS By EHS.

• CelloEye 24Gs-5 RF detector (5 LEDs light indication & beeping sound!!!)
• It can be used to detect RF sources, RF emissions, and RF radiation up to 24GHz.
• It uses five LED lights to show when the RF radiation level is over  0.1-1 mW/m2 (and up to around 5mW/m2).
• It is not a replacement for an RF/EMF meter, does not indicate RF levels, and is not REAL TIME (does not react to short RF signals).
• Very long (up to 4 years) working time using a single CR2032 battery (depending on the RF radiation detection).
• It can be glued to walls, windows, and doorsteps, in order to detect RF radiation or if someone enters an RF source into the house.
• It can be carried in your pocket
• Frequency response 0.05-24GHz
• Standard Sensitivity from ~0.1-1 mW/m2 – around 5mW/m2.
• Beeps from ~0.1-1 mW/m2
• It can work without a battery change for up to 4 years (depending on how often it beeps and blinks).

Possible usage of the CelloEye 24Gs-5 RF Detector

• A very simple RF detector, with 5 less indicating the (approximately) RF level, and Beeping sound,  for training, schools, demos…
• A very simple RF detector for finding RF sources & penetration points in a low RF house.
• A cheap RF detector that can be glued to windows, doors, and walls, to allow detection of incoming RF bursts or when people with RF sources come into the Low EMF house.
• A tiny RF detector to be used by EHS (Electromagnetic Hyper Sensitive) people can carry with them, to alert them of RF radiation when going into places with high RF, or when people with smartphones or wireless devices come close to them.

The specs of CelloEye 24Gs-5 RF Detector

• Model number: CelloEye 24Gs – ENV RD1S (light indication & beeping sound!!!)
• RF detector with one single LED light that lights up, and a beeping sound,  whenever RF radiation is detected above the threshold of 0.1mW/m2
• Run using a single CR2032 battery
• The battery can last up to 4 years (depending on how often it beeps and blinks).
• Weight 18g
• Size
  Height 56mm
  Wide 39mm
  thickness 12mm
• Frequency response 0.05-24GHz
• Sensitivity from ~0.1-1 mW/m2 (first led), to around 5mW/m2 (last red LED).
• Beeps from ~0.1-1 mW/m2.
• You can ask us to increase the detector sensitivity by X10 or X100 – https://www.4ehsbyehs.com/product/increase-sensitivity-celloeye-24gs/
• Manufacture ENVIROSENCE LTD
• Made in Israel
• Sent from Israel
• This RF detector was developed with our close cooperation and according to our requirements so that it would be used by Electromagnetic Hyper Sensitive(EHS) people to detect RF devices and emissions in their houses, and when RF sources are being entered into their homes.

Videos

Link – https://youtu.be/zkzfoMOxJ_I

RF alarm system using the CelloEye 24G RF detectors – https://youtu.be/uBUsmc80sHo

The post CelloEye 24Gs-5 – A TINY RF DETECTOR WITH BEEPING SOUND and 5 LEDs INDICATION appeared first on For EHS By EHS.

Limitations

1. If the bag is put next to a cellular antenna or a “reception amplifier” the cellphones inside the bag might get some reception.

Video Demonstration

The post CELLPHONE BLOCKING BAG (Faraday Cage) appeared first on For EHS By EHS.

About the RF (EMF/EMR) Protection Shirt

• For EHS people only or for people who suffer from RF EMF/EMR exposure.
• Reduce the RF(Radio Frequency)  EMF/EMR exposure of the upper body
• Color: Gray
• Code: RS190
• Fabric: SHIELDON 190 (20% cotton, 57% polyester, and  23% Stainless steel metal) fabric that can block about 99% of the RF EMF/EMR.
• Durable fabric
• Washable in a washing machine for up to 40^oC
• Elegant look
• It is possible to order one or several items.
• It is possible to wholesale order the RF EMF/EMR Protection Button Shirt.
• Made in Israel
• Sent from Israel

Sizes

• The RF EMF/EMR Protection Button Shirt comes in:

• Size	Size letter	Half Chest size* in cm	Half Chest size* in inch
  Small	S	53cm	20.86″	marked as S-M
  Medium	M	55cm		Special Order
  Large	L	58cm	22.83″	Marker as L-XL
  Extra Large	XL	65		Special Order
  2 Extra Large	XXL	67		Special Order
  3 Extra Large	3XL	70		Special Order

  * Half chest Size= Armpit to armpit over the chest.
  Basic rule – order according to the size you wear daily.
  If there is a doubt please order a bigger size!
  The product is sewed by hand, size may vary in -+1.5cm
  For example, if you wear shirts that are L size,  order L or XL.
  Remember  inch  x  2.54 = cm (1 inch = 2.54 cm)
  

  

   

Video Demonstration – Coming soon

The post RF PROTECTION SHORT SLEEVES SHIRT RS190 (99%) appeared first on For EHS By EHS.

• CelloEye 24Gs RF detector (light indication & beeping sound!!!)
• It can be used to detect RF sources, RF emissions, and RF radiation up to 24GHz.
• It uses one LED light to show when the RF radiation level is over  0.1m-1W/m2
• Very long (up to 4 years, depending on how often it beeps and blinks) working time using a single CR2032 battery (depending on the RF radiation detection).
• It is not a replacement for an RF/EMF meter, does not indicate RF levels, and is not REAL TIME (does not react to short RF signals).
• It can be glued to walls, windows, and doorsteps, in order to detect RF radiation or if someone enters an RF source into the house.
• Can be carried in your pocket
• Frequency response 0.05-24GHz
  Standard Sensitivity from ~0.1 -1 mW/m2
  10X increased sensitivity ~0.01-0.1 mW/m2 (US10% extra)
  100X increased sensitivity ~0.001-0.01 mW/m2 (US10% extra)
  Weight 18g
  Can work without a battery change for up to 4 years (depending on how often it beeps and blinks).

Possible usage of the CelloEye 24Gs RF Detector

• A very simple RF detector, with “RF exists” or “No RF” indication for training, schools, demos…
• A very simple RF detector for finding RF sources & penetration points in a low RF house.
• A cheap RF detector that can be glued to windows, doors, and walls, to allow detection of incoming RF bursts or when people with RF sources come into the Low EMF house.
• A tiny RF detector to be used by EHS (Electromagnetic Hyper Sensitive) people can carry with them, to alert them of RF radiation when going into places with high RF, or when people with smartphones or wireless devices come close to them.

Sensitivities options

Please note that it is not a replacement for an RF/EMF meter, does not indicate RF levels, and is not REAL TIME (does not react to short RF signals).
Select the required sensitivity (hardware-coded) according to your home RF levels:

• Standard Sensitivity from ~0.1 -1 mW/m2
• 10X increased sensitivity ~0.01-0.1 mW/m2 (US$10 extra)
• 100X increased sensitivity ~0.001-0.01 mW/m2 (US$10 extra)

Spec of CelloEye 24Gs RF Detector

• Model number: CelloEye 24Gs – ENV RD1S (light indication & beeping sound!!!)
• RF detector with one single LED light that lights up, and a beeping sound,  whenever RF radiation is detected above the threshold of 0.1mW/m2
• Run using a single CR2032 battery
• The battery can last up to 4 years (depending on how often it beeps and blinks).
• Weight 18g
• Size
  Height 56mm
  Wide 39mm
  thickness 12mm
• Frequency response 0.05-24GHz
• Sensitivity from 0.1 mW/m2
• You can ask us to increase the detector sensitivity by X10 or X100 – https://www.4ehsbyehs.com/product/increase-sensitivity-celloeye-24gs/
• Manufacture ENVIROSENCE LTD
• Made in Israel
• Sent from Israel
• This RF detector was developed with our close cooperation and according to our requirements so that it would be used by Electromagnetic Hyper Sensitive(EHS) people to detect RF devices and emissions in their houses, and when RF sources are being entered into their homes.

Videos

Link – https://youtu.be/z9NUoMScijM

RF alarm system using the CelloEye 24G RF detectors – https://youtu.be/uBUsmc80sHo

The post CelloEye 24Gs – A TINY RF DETECTOR WITH BEEPING SOUND appeared first on For EHS By EHS.

This hat includes an insert made of RF Blocking fabric S190

If used correctly can shield the head from environment RF radiation, & ease symptoms like headaches, brain fog, memory issues, fatigue and other EHS symptoms.

About the RF PROTECTION COLOR NET BASEBALL HAT CBH190NN

General

• One Size Fits Most:
  • Max Head perimeter 62cm-+1cm/24.4-+0.4inches perimeter
  • Crown High ~16.5cm/6.5inche
  • Head High ~12cm/4.7inche
• The hat and the lining are stitched together as one item.
• The back of the hat with RF protection, but not stitched, allow size adjustment.
• Best for use in – In-house, outdoor, office, car, road, street, office.
• Introduced 2023
• Made in Israel
• Shipped from Israel

Video demonstration

The post RF PROTECTION COLOR NET BASEBALL HAT CBH190NN appeared first on For EHS By EHS.

The bottom formation allows the sleeping bag to be closed both in 2 and 3 formations.

The New(V2 since 2022) version of the  RF EMF/EMR Protection Blanket is made out of the S190 – RF BLOCKING FABRIC and come in White-Gray color.
The S190 can block 99% of the RF(Radio Frequency) radiation.
The RF EMF/EMR Protection Blanket is very durable and can be washed at 40 degrees C⁰.

About the RF EMF/EMR Protection Blanket/ Sleeping Bag

• RF EMF/EMR Protection Blanket is only for EHS people and for people who suffer from RF EMF/EMF exposure
  (Press here to know why…).
• The RF EMF/EMR Protection Blanket size is 200cmX150cm.
• Color/Fabric:
  BSB190 in Gray-White/ made from the S190 fabric
• Reduce your body RF exposure, while sleeping.
• Durable, washable, flexible, and easy to fold.
• It is possible to wholesale order the RF EMF/EMR Protection Blanket.
• If the product is in stock, we will send it a few days after the order.
• In case of a special order (or item out of stock), the delivery time will be up to 1 month.
• Made in Israel

The product can be used as

• As a Blanket
• As a insert for a Sleeping bag (cocoon)
• RF Blocking mat.
• Full body cover
• Temp RF protection on walls
• You can fold it and tuck it away, when not in use

The post RF PROTECTION BLANKET-SLEEPING BAG V2 appeared first on For EHS By EHS.