SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)			3 Months Ended		12 Months Ended
	May 10, 2024	Sep. 29, 2023	Aug. 31, 2025	Aug. 31, 2024	May 31, 2025	May 31, 2024
Product Information [Line Items]
Accumulated deficit			$ 53,166,000		$ 53,168,000
Cash and cash equivalents			3,053,000		2,399,000
Working capital			4,206,000
Common stock issuance value	$ 5,500,000	$ 20,000,000
Deferred offering costs						$ 81,000
Gross proceeds	$ 5,500,000
Net proceeds			939,000
Revenues			1,380,000	1,807,000
Other receivables			$ 1,269,000		757,000
Threshold period past due for write-off of trade accounts receivable			90 days
Allowance for credit loss			$ 64,000		26,000
Prepaid expense and other assets			168,000		255,000
Inventory valuation reserves			478,000		471,000
Amortization of intangible assets			5,000	4,000
Impairment of intangible assets			0	0
Investments			165,000		$ 165,000
Share-based compensation related to stock options			74,000	77,000
Share-based compensation expense related to RSU			133,000	77,000
Proceeds from customers			54,000
Research and development expense			212,000	297,000
Advertising expense			9,000	$ 14,000
Employee retention credit			$ 1,100,000
Share-Based Payment Arrangement, Option [Member]
Product Information [Line Items]
Anti-dilutive stock options amount			413,146	413,269
Restricted Stock Units (RSUs) [Member]
Product Information [Line Items]
Share-based compensation expense related to RSU			$ 59,000	$ 0
Polish Distributor [Member]
Product Information [Line Items]
Investments			$ 165,000
Equity method investment, ownership percentage			6.00%
Marketing and Distribution Rights [Member]
Product Information [Line Items]
Finite-lived intangible asset, useful life			18 years
Purchased Technology Rights [Member]
Product Information [Line Items]
Finite-lived intangible asset, useful life			10 years
Patents [Member]
Product Information [Line Items]
Finite-lived intangible asset, useful life			15 years
Property, Plant and Equipment [Member]
Product Information [Line Items]
Depreciation and amortization expense			$ 15,000	17,000
North America [Member]
Product Information [Line Items]
Revenues			$ 318,000	$ 427,000
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Key Customer [Member] | United States Middle East And Asia [Member]
Product Information [Line Items]
Concentration risk, percentage			48.00%
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Key Customers [Member] | United States Middle East And Asia [Member]
Product Information [Line Items]
Concentration risk, percentage				55.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Two Key Customers [Member] | North America [Member]
Product Information [Line Items]
Concentration risk, percentage			67.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Four Key Customers [Member] | Asia And Europe [Member]
Product Information [Line Items]
Concentration risk, percentage					69.00%
Cost of Goods and Service, Product and Service Benchmark [Member] | Supplier Concentration Risk [Member] | No Vendor [Member]
Product Information [Line Items]
Concentration risk, percentage			10.00%
Cost of Goods and Service, Product and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Two Vendor [Member]
Product Information [Line Items]
Concentration risk, percentage				34.00%
Minimum [Member]
Product Information [Line Items]
Property, plant and equipment, useful life			5 years
Maximum [Member]
Product Information [Line Items]
Property, plant and equipment, useful life			10 years
ATM Offering [Member]
Product Information [Line Items]
Shares issued in transaction			258,569
Gross proceeds			$ 939,000
Net proceeds			912,000
Sale of stock expenses			$ 27,000
ATM Offering [Member] | Minimum [Member]
Product Information [Line Items]
Sale of stock price per share			$ 3.34
ATM Offering [Member] | Maximum [Member]
Product Information [Line Items]
Sale of stock price per share			$ 3.69