






DS100 window opening alarm sensor

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DS100 window opening alarm sensor
Odbiór w Mińsku Mazowieckim
Romualda Traugutta 19
05-300 Mińsk Mazowiecki
Poland

Home security reaches a new dimension with the Spreest window or door opening sensor – an advanced, wireless device that, when combined with alarm systems, becomes an essential element of any security system.
Thanks to the eV1527 433MHz technology, this door detector offers not only excellent detection but also seamless integration with alarm systems, creating a solid protective barrier in your home.
It works with Spreest alarm systems available in our offer, including the H700, H501 , and other GSM and Wi-Fi alarms operating at 433 MHz. To alert you when a window or door is opened, the sensor must be wirelessly paired with the alarm system via 433 MHz . The sensor itself does not emit any sounds.
Key features
- Instant notifications: When the system is armed and the sensor detects movement between its two components (the reed switch and the magnet), it immediately sends an alarm signal . The user is then notified of a potential intrusion, allowing for a quick response .
- Operating Range: The sensor maintains a strong signal up to 100 meters from the main system , ensuring reliable operation even in larger spaces.
- Pairing Required: For the sensor to function properly, it must be paired with the alarm system or alarm panels to ensure comprehensive protection.
- Discreet Protection: The sensor features a slim design, measuring just 13mm thick. Its virtually invisible profile hides it from intruders while effectively monitoring door and window openings.
- Simple installation: Installation is incredibly easy – simply mount the two parts to the moving parts of the window or door using the included 3M double-sided tape . The parts should be positioned parallel and 10 mm apart.
- Battery Monitoring: Equipped with a battery charge monitoring system that informs you when the power supply needs to be replaced , ensuring continuous protection.
Technical specifications
- Operating frequency: 433MHz, eV1527
- Operating temperature: -10°C ~ 50°C
- Working humidity: <95%
- Power supply: CR2032 battery (included)
- Battery life: 1 to 3 years (depending on trigger frequency, replaceable battery)
- Range: 100m (in open area)
- NOTE: The 433MHZ window/door sensor must work with the 433MHz alarm host system, eV1527.
The set includes
- 1x DS100 window/door opening alarm sensor
- 1x CR2032 power battery
- 2x Double-sided mounting tape











