1. Input voltage DC 6V30V 2. Receiving frequency 433MHz 3. Standby current 5mA 4. Compatible chip EV1527 5. Receiving sensitivity 108dbm 6. Remote control distance 2050m 7. Working mode jogging, interlocking, selflocking, twoway jogging twoway selflocking, twoway selflocking twoway interlocking, twoway jogging twoway interlocking. All methods are via the controller buttons 8. Terminals NO normally open, COM common, NC normally closed 9. Etreme working temperature 1575C 10. Modulation ASK 1. VPositive power supply input 2. GNDpower supply negative input 3. 1 relay normally open terminal 2 relay common terminal 3 relay normally closed terminal 4. 4 relay normally open terminal 5 relay common terminal 6 relay normally closed terminal 5. 7 relay normally open terminal 8 relay common terminal 9 relay normally closed terminal 6. 10 relay normally open terminal 11 relay common terminal 12 relay normally closed terminal Color As shown Material ABS Package Contents 1Relay 1Module 2Remote Control Only the above package contents, others are not included. Note Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 13 cm.