110dB water alarm detector with low battery alert PW-312Product DescriptionWater overflow alarm PW-312 is designed to protect your home from potential water fl...
Household Security Protection Alarm Smoke Detector
General Features of Home Security Smoke Detector 1. Photoelectric detection
2. Using low-power CMOS micropro...
Specifications:
- Advanced design
- Long Life electro-chemical sensor
- Excellent reliability & high accuracy
- Self test on the sensor and self diagnostic...
621 addressable alarm zone input modules provide the interface to connect non-addressable input devices (such as detectors or manual call points) to Numens addre...
SNC-300 non-addressable photoelectric smoke detectors are state-of-the-art detectors suitable for connection to 2-wire or 4-wire non-addressable fir...
220/110V AC standalone Combustible Gas Detector Gas detector:
SR-915NVC-DC: combustible gas detector, network, DC power supply, work with Solenoid valve
...
YL-007M2E--- HOTTEST GSM alarm system,with LCD Screen , keypad, Available on the APP Store and Google Play, Very easy to operate. Can work with our Powerful Solar siren (JD-06...