GermanyBosch is a major German engineering company whose Bosch Smart Home line covers heating control, security sensors, smart plugs and cameras. The system centers on a Bosch Smart Home Controller and emphasizes data privacy with local control. Bosch appeals to users in Europe looking for a reliable, well-engineered smart home ecosystem.
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Heiman is a Chinese manufacturer of smart safety and security sensors, including smoke alarms, gas detectors, water leak sensors and door/window contacts. The company produces Zigbee and Z-Wave devices used across many smart home hubs and is a common original equipment supplier for other brands. Heiman focuses on affordable, safety-oriented sensors for home automation.
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![Bosch Smart radiator thermostat II [+M]](/img/item-types/radiator-valves/bosch-smart-radiator-thermostat-2-thumb.webp)
Door & Window SensorsHeimanWindow Door Alarm
4.0(149)$19.98
Gas DetectorsHeimanHS1CG Series Combustible Gas Sensor
Gas DetectorsHeimanWS2CG Series Combustible Gas Detector
Motion SensorsHeimanSmart Motion Sensor
3.2(32)$23.99
Motion SensorsHeimanWiFi Smart Motion Sensor
2.8(43)$12.98
SirensHeimanSmart Siren HS2WD series
$79.99
Smoke & CO DetectorsHeimanHS1SA-E Zigbee Smoke Alarm
4.5(5,145)€34.99
Smoke & CO DetectorsHeimanInterconnected CO Alarm C1-R
4.1(23)10% OFF$29.98$26.99
Smoke & CO DetectorsHeimanInterconnected Smoke Alarm S1-R
4.4(68)$25.99
Smoke & CO DetectorsHeimanMatter Smoke Detector S1-M
3.6(77)$39.99
Smoke & CO DetectorsHeimanMatter Smoke Detector S1-TM
4.8(12)$49.98
Smoke & CO DetectorsHeimanSmart CO Alarm
3.7(21)17% OFF$59.99$49.99
Vibration SensorsHeimanSmart Vibration Sensor HS1VS series
$14.90
Water Leak SensorsHeimanSmart Water Leakage Sensor
4.2(40)15% OFF$19.99$16.99