1-Ch Universal Wireless Remote Switch (DC 7-30V / AC 5-24V, 10A) with EV1527 Keychain Transmitters
Authorized distribution via SRE Pte. Ltd. Supplied with genuine Weite Technology / SRE-Control factory documentation, standards compliance, and lot traceability.
1-Channel Wide-Voltage Universal RF Wireless Remote Control Relay Switch (DC 7-30V / AC 5-20V, 10A)
Universal 1-channel RF wireless relay switch module (433.92 MHz, EV1527) featuring ultra-wide DC 7–30V and AC 5–20V input with 10A high-capacity electromechanical relay. Four selectable operating modes (Momentary, Self-Locking, Interlocking, and Fixed 1-Second Anti-Burn) provide a versatile drop-in retrofit for electric strikes, magnetic locks, automatic gates, industrial lighting, and motor interlocks.
Weite Technology / SRE-Control Engineering & Technical Overview
The WT-RF10A is a heavy-duty single-channel wide-voltage RF relay switch engineered for industrial access-control retrofits, building automation, and low-voltage power switching. Its universal power input accepts DC 7–30V and AC 5–20V, completely eliminating the need for dedicated 12V or 24V inventory and simplifying BOM consolidation across mixed-voltage industrial sites.
The onboard high-capacity 10A / 250VAC / 30VDC electromechanical relay features isolated SPDT dry contacts (Normally Open NO, Common COM, Normally Closed NC) and jumper-configurable active positive output, providing complete galvanic isolation between the low-voltage RF control electronics and the operational load.
Equipped with four factory-selectable operational modes—Momentary (Inching/Jog), Self-Locking (Toggle), Interlocking (Latched), and Fixed 1-Second Anti-Burn delay—the module prevents thermal damage to continuous-duty electric strike coils, electromagnetic locks, and drop bolts while maintaining rapid responsiveness.
Operating at 433.92 MHz with EV1527 / PT2262-compatible learning code encryption, the receiver pairs with up to 20 remote transmitters via a one-touch learning button with LED pairing feedback. Housed in a flame-retardant ABS enclosure, it is suitable for control panels, gate operator boxes, door frames, and junction boxes.
Key Engineering Highlights:
- Ultra-Wide Universal Input: Operates seamlessly on DC 7–30V and AC 5–20V, covering standard 12V and 24V DC/AC control circuits
- 10A High-Capacity Switching: 10A 250VAC / 10A 30VDC electromechanical relay with AgSnO2 silver-alloy contacts
- 4 Selectable Operating Modes: Momentary (Jog), Self-Locking (Toggle), Interlocking (Latched), and Fixed 1-Second Anti-Burn
- Anti-Burn Coil Protection: 1-second fixed pulse mode protects electronic door strikes, mag locks, and solenoids from continuous-current burnout
- Isolated SPDT Dry Contacts: Independent NO / COM / NC terminal block with jumper-selectable active positive power output
- 433.92 MHz RF Learning Code: Compatible with EV1527 and PT2262 chips with memory for up to 20 paired remote transmitters
- One-Touch Field Pairing: Integrated learning push-button and diagnostic LED indicator for fast on-site programming and mode selection
- Flame-Retardant Compact Housing: Flame-retardant ABS case (UL94 V-0) with convenient screw terminals and mounting ears
- Drop-in Retrofit Convenience: Direct wireless upgrade for existing wired push-to-exit buttons, access keypads, and lighting circuits
Typical Industrial Applications
- Access Control Modification: Wireless push-to-exit retrofit for electric strikes, magnetic locks, and drop bolts
- Automatic Gates & Barriers: Remote open/close pulse activation for sliding gates, swing gates, and boom barriers
- Industrial Overhead Shutters: Forward/reverse interlock control for motorized warehouse roller doors and dock levelers
- Lighting & Facility Power: Wireless on/off control for floodlights, yard lighting, and pump solenoids
- Linear Actuators & Motor Jogs: Momentary inching control for medical chairs, ventilation dampers, and positioners
- Emergency Strobe & Annunciator Triggering: Wireless trip relay activation for safety sirens and visual beacons
Patents & Compliance
- CE Marking - EN 60950-1 & EN 301 489 Safety & EMC Compliance
- FCC Part 15 Subpart C (433.92 MHz ISM Band Radio Conformance)
- RoHS 2011/65/EU & REACH Directive Environmental Compliance
- EV1527 / PT2262 Industrial Micro-Transceiver Standards
- Flame-Retardant ABS Enclosure (UL94 V-0 Rated)
- Factory QC Passed & ISO 9001:2015 Quality Management Standard