Informācija par preci

Detects unauthorized opening of doors and windows with a reed switch and magnet, sending an alarm to the Ajax control panel when the circuit breaks.Reliable wireless security sensor with two-way radio communication, encryption, and authentication to help protect your home or business from forgery and jamming.Covers large properties with communication range up to 1200 m in open space; works across several floors for flexible alarm system installation.Built-in accelerometer detects sudden movement, vibration, or tilt and can help protect even partially open windows during ventilation.Long-lasting door and window contact sensor with tamper alarm, external contact support for third-party detectors, and battery life up to 7 years.Operational PrincipleThe Ajax DoorProtect alarm detector for opening doors and windows is specifically designed to detect unauthorized openings when the premises are secured. The opening sensor is activated by a block containing a reed switch and a magnet. The working mechanism of a wireless opening detector relies on the unique properties of a reed switch. This component transforms into a conductor when subjected to a magnetic field.At rest, the magnet and the block containing the reed switch are in proximity, ensuring the circuit is complete. When the door or window is opened, the magnet moves away from the reed switch, breaking the circuit and triggering the detector. This, in turn, sends an alarm signal to the alarm control panel, notifying users of the potential security breach. The Ajax DoorProtect's opening sensor boasts a high-quality reed switch, guaranteeing consistent performance and resilience for over a million activations.Uncompromising SecurityThe Ajax DoorProtect utilizes two-way radio communication and information encryption to safeguard your premises. It is capable of operating within several floors of a building or up to 1200 meters to the central alarm panel, provided there are no obstacles, ensuring thorough protection even in large or multi-level properties. The sensor protects even windows that are partially open for ventilation. Its integrated accelerometer detects any sudden movements, vibrations, or tilts, promptly triggering an alarm signal to the control panel. This proactive approach ensures that even slightly open windows are not left vulnerable to potential intrusion attempts.Key features:[ul] [li]Tampering alarm[/li] [li]Authentication to prevent forgery[/li] [li]Operates up to 7 years without battery replacement[/li] [li]Jamming detection and communication channels encryption[/li] [li]External contact is available for connecting third-party detectors[/li] [li]Includes magnets of various sizes for installation on narrow frames and door frames[/li] [/ul]Attention! This product is designed for international markets and is not compatible with US / CA regulations.