【Indoor/Outdoor Uses】90~105dB Adjustable Alarm Sound; 5~180s Adjustable Alarm Duration. Do you ever detest being bothered by the harsh, nonstop beeping from those old-fashioned fire alarms?. 【Up to 8 Years of Battery Life】Extended battery life for remarkably long protection!
eBay
Its excellent cut resistance and extended service life make it a durable choice for any property. It is easy to set up and can alert you of any intruders with a loud sound. It is made of braided fishing line that is durable and resistant to abrasion.
eBay
Engineered for adventurers and explorers, this trip wire combines reusability and high-strength properties, making it ideal for outdoor pursuits like hiking, hunting, and camping. Resilient Trip Wire Solution: Built to withstand harsh conditions, the abrasion and cut resistant trip wire performs reliably outdoors with a strong tensile capacity surpassing 50 lbs in challenging scenarios.
eBay
Support 100 Wireless Detector and 4 Wired Detector. Tuya Wifi GSM alarm system. Support GSM SIM Card and 2.4G Wifi Network. Solar Wireless Alarm System Siren. Support TFT Touch Keyboard and Fingerprint Arming.
eBay
Suitable for use within hallways and landings, as well as living rooms and bedrooms. This is the new range of Deta alarms. Mains powered 220-240V AC 50Hz. Replaceable 9V PP3 battery back up (battery included).
eBay
High output piezo sounder, xenon strobe flasher, integral battery back-up and dual alternate flashing LED's. Complete External Sound Unit inside robust polycarbonate enclosure, white cover with blue lens, integral piezo sounder ( very loud!).
eBay
External wired alarm connectors: 1 channel external wireless siren, 1 channel. Siren output：<500mA. GSM system：850/900/1800/1900MHz. Support the alarm such as battery problem, low power battery anti-pry alarm etc.
eBay
Boost Your Security with the Switian 120dB Wired Alarm Siren with Red LED Strobe. 120dB Alarm + Red LED Strobe Light. 1× Switian Dual Alert Siren Unit. Wired 220V-240V System. Enhanced LED light ensures better visibility in low-light or night conditions.
eBay