Hills S1896A 4 Button Wireless Stainless Steel Remote Controls – 2 Pack Arm and disarm your Hills alarm system with ease using the Hills S1896A 4 Button Wireless Remote Controls. Supplied as a convenient 2 pack, these stainless steel keyfob remotes are designed for compatible Hills alarm panels fitted with the S1890A NX Bus Wireless Receiver. Ideal for replacing lost remotes or adding extra users, the Hills S1896A remote provides reliable wireless control for homes, small businesses, offices, and retail security systems. Model: S1896Ax2 Compatible Receiver: Hills S1890A NX Bus Receiver Key Features of the Hills S1896A Remote Controls Supplied as a 2 pack Wireless 4 button activator remote Designed for Hills alarm systems with compatible wireless receiver Suitable for the Hills S1890A NX Bus Receiver Compact stainless steel keyfob design Convenient remote arming and disarming Ideal for family members, staff, tenants, or authorised users Low battery indication via remote LED Remote Specifications Operating Range: Minimum 50m in open air Frequency: 433.92 MHz Keeloq rolling code Code Combinations: 4.3 billion combinations Resonator: SAW resonator filter locked (+/- 75KHz) Transmitting Power: