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WISE-4250 Wireless IoT I/O & Sensor Modules

Advantech WISE-4250 Wireless IoT I/O and Sensor Modules are wireless Internet of Things (IoT) solutions for industrial applications. These modules are compatible with various I/O and sensors and integrate data acquisition, processing, and publishing functions. The Advantech WISE-4250 series supports real-time peer-to-peer (P2P) communication between devices, enabling edge intelligence without a central controller. A watchdog timer and smart roaming ensure stable device operation in any environment. The WISE-4250 devices also prioritize data security, with a data logger, data recovery function, WPA3/TLS 1.3 encryption, and IP whitelisting to prevent data loss and unauthorized access. The modules support MQTT, Modbus, and RESTful APIs, allowing users to publish data to various cloud platforms for data-driven decision-making.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Product	Input Voltage	Output Voltage	Output Current	Output Type	Termination Style
	I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 12DI+12DO (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Watchdog; Peer-to-Peer (P2P)) WISE-4250-S252 Advantech 1: $394.40 56In Stock 23On Order New Product	Mfr. Part No. WISE-4250-S252 Mouser Part No 923-WISE-4250-S252 New Product	Advantech	I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 12DI+12DO (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Watchdog; Peer-to-Peer (P2P)) Learn More about Advantech wise 4250 wireless iot sensor modules	Datasheet	56In Stock 23On Order On Order Ship Dates Mfr. No: WISE-4250-S252 Stock: 56 Can Dispatch Immediately On Order: 15 Pending 8 Expected 29/10/2026 Factory Lead Time: 9 Weeks	$394.40	Min.: 1 Mult.: 1			Wireless Remote I/O Modules	10 VDC to 50 VDC				Screw
	I/O Modules Industrial WiFi; 2.4/5GHz Dual-band Temperature & Humidity Sensor (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger Watchdog; Peer-to-Peer (P2P)) WISE-4250-S232 Advantech 1: $224.54 14In Stock New Product	Mfr. Part No. WISE-4250-S232 Mouser Part No 923-WISE-4250-S232 New Product	Advantech	I/O Modules Industrial WiFi; 2.4/5GHz Dual-band Temperature & Humidity Sensor (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger Watchdog; Peer-to-Peer (P2P)) Learn More about Advantech wise 4250 wireless iot sensor modules	Datasheet	14In Stock	$224.54	Min.: 1 Mult.: 1			Wireless Remote I/O Modules	10 VDC to 50 VDC				Screw
	I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 4AI+4DI (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Burnout Detection; Watchdog; Peer-to-Peer (P2P)) WISE-4250-S214 Advantech 1: $374.00 43In Stock 13On Order New Product	Mfr. Part No. WISE-4250-S214 Mouser Part No 923-WISE-4250-S214 New Product	Advantech	I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 4AI+4DI (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Burnout Detection; Watchdog; Peer-to-Peer (P2P)) Learn More about Advantech wise 4250 wireless iot sensor modules	Datasheet	43In Stock 13On Order On Order Ship Dates Mfr. No: WISE-4250-S214 Stock: 43 Can Dispatch Immediately On Order: 5 Pending 8 Expected 28/10/2026 Factory Lead Time: 10 Weeks	$374.00	Min.: 1 Mult.: 1			Wireless Remote I/O Modules	10 VDC to 50 VDC				Screw
	I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 6DI+2DO+RS-485 (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Watchdog; Peer-to-Peer (P2P)) WISE-4250-S250 Advantech 1: $306.00 13In Stock 6On Order New Product	Mfr. Part No. WISE-4250-S250 Mouser Part No 923-WISE-4250-S250 New Product	Advantech	I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 6DI+2DO+RS-485 (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Watchdog; Peer-to-Peer (P2P)) Learn More about Advantech wise 4250 wireless iot sensor modules	Datasheet	13In Stock 6On Order On Order Ship Dates Mfr. No: WISE-4250-S250 Stock: 13 Can Dispatch Immediately On Order: 2 Pending 4 Expected 29/10/2026 Factory Lead Time: 5 Weeks	$306.00	Min.: 1 Mult.: 1			Wireless Remote I/O Modules		30 V	100 mA
	I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 6DI+RS-485 (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Watchdog; Peer-to-Peer (P2P)) WISE-4250-S251 Advantech 1: $299.20 5In Stock New Product	Mfr. Part No. WISE-4250-S251 Mouser Part No 923-WISE-4250-S251 New Product	Advantech	I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 6DI+RS-485 (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Watchdog; Peer-to-Peer (P2P)) Learn More about Advantech wise 4250 wireless iot sensor modules	Datasheet	5In Stock	$299.20	Min.: 1 Mult.: 1			Wireless Remote I/O Modules		30 V	100 mA
	I/O Modules WISE-4250 with 4DI+4Relay Output WISE-4250-S260 Advantech 1: $383.52 1In Stock New Product	Mfr. Part No. WISE-4250-S260 Mouser Part No 923-WISE-4250-S260 New Product	Advantech	I/O Modules WISE-4250 with 4DI+4Relay Output Learn More about Advantech wise 4250 wireless iot sensor modules	Datasheet	1In Stock	$383.52	Min.: 1 Mult.: 1			Wireless I/O Modules	30 V		100 mA	Digital	Connector
	I/O Modules Industrial WiFi, 2.4/5GHz Dual-band, I/O module (WPA3/TLS1.3 security, MQTT, Modbus/TCP, Data logger, Watchdog, Peer-to-Peer (P2P)) WISE-4250-A Advantech 1: $220.73 14In Stock	Mfr. Part No. WISE-4250-A Mouser Part No 923-WISE-4250-A	Advantech	I/O Modules Industrial WiFi, 2.4/5GHz Dual-band, I/O module (WPA3/TLS1.3 security, MQTT, Modbus/TCP, Data logger, Watchdog, Peer-to-Peer (P2P)) Learn More about Advantech wise 4250 wireless iot sensor modules	Datasheet	14In Stock	$220.73	Min.: 1 Mult.: 1			Wireless Remote I/O Modules	10 VDC to 50 VDC
	I/O Modules WISE-4250 12DI/12DO I/O Module WISE-S252-A Advantech 1: $187.68 Non-Stocked New Product	Mfr. Part No. WISE-S252-A Mouser Part No 923-WISE-S252-A New Product	Advantech	I/O Modules WISE-4250 12DI/12DO I/O Module	Datasheet	Non-Stocked	$187.68	Min.: 1 Mult.: 1			Wireless I/O Modules	10 VDC to 50 VDC				Screw