KERUI RC528 METAL REMOTE CONTROL KEY BUTTON CODING IC 1527 T À NYONS

KERUI RC528 Metal Remote Control Key Button Coding IC 1527 Transmission 433MHz for Wireless Alarm System Wireless type, four buttons, easy to got it that is convenient for users to choose various types. Specification: Four buttons: Arm, Disarm, Stay Arm, Emergency Power supply: DC12V AG23 batteries (Battery Includes.) Coding IC 1527. 300K shock resistance. Working current: ≤ 15 mA Working frequency: 433 MHz Transmission Range: 150M Working temperature: -10C to +55C Keep temperature: -25C to +65C Battery Life: About 1 -3 years Package included: 1 x KERUI RC528 Metal Remote Control