Working voltage: DC 6–24V Working current: 60–70 mA Standby current: 1 µA Load rating: AC 250V/10A, DC 30V/10A Trigger mode: Low-level pulse trigger This is a bistable (latching) relay module: one trigger activates and holds the relay; a second trigger deactivates and holds it. Module interface: 1. VCC: Positive power supply 2. GND: Ground 3. T: Trigger input (low-level pulse) Relay output terminals: 1. NO: Normally open 2. COM: Common 3. NC: Normally closed Operation: By default, the relay is de-energized. A low pulse on the trigger input energizes the relay and latches it. Another low pulse de-energizes and latches it in the off state. Typical applications: - MCU development boards - Automotive electronics - Industrial equipment - Emergency lighting - Smart home devices - Toy vehicles - Motors - LED control Dimensions: 4.8 × 1.1 cm (1.89 × 0.43 inches) Color: As shown in product image Material: PCB + metal Package includes: 5 × 6–24V bistable latching relay modules Note: Colors may vary slightly due to screen settings and lighting conditions. Dimensions are subject to a tolerance of ±1–3 mm.