Fire Protect
Home Automation
Wireless fire detector with heat and smoke sensors
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PAN India — B2B Distribution Network
PAN India — B2B Distribution Network
Home Automation
Wireless fire detector with heat and smoke sensors
| Power supply | |
|---|---|
| External power supply |
7–24 V⎓ The relay does not supply additional power to connected devices. |
| Energy consumption |
up to 1 W In standby mode. |
| Cable cross-section | 0.75–1.5 mm² (22–14 AWG) |
| Maximum resistive load |
up to 5 A at 24 V⎓ up to 13 A at 110–230 V~ |
| Maximum inductive / capacitive load |
up to 3 A at 24 V⎓ up to 8 A at 110–230 V~ |
| Voltage protection |
minimum — 6.5 V⎓ maximum — 36.5 V⎓ Once the supply voltage exceeds the specified levels, the relay turns off automatically. |
| Temperature protection |
over +65 °C at the installation site over +85 °C inside the relay |
| Communication | |
|---|---|
| Jeweller communication technology |
Proprietary wireless communication technology to transmit commands, alarms, and events. Key features:
|
| Frequency band | 865.0–867.0 MHz |
| Maximum ERP | up to 25 mW |
| Radio signal modulation | GFSK |
| Radio communication range |
up to 1,000 m Between the relay and a hub (or a range extender) in an open space. Calculate radio communication range at the facility |
| Encrypted communication | All stored and transmitted data are protected by block encryption featuring a dynamic key. |
| Frequency hopping |
To prevent radio interference and jamming. Learn more |
| Key features | |
|---|---|
| Control | Control via smartphone in Ajax app |
| Automation scenarios |
Learn more |
| Adjustable pulse duration | from 0.5 to 255 s |
| Operation modes |
pulse bistable |
| Contact state |
normally open normally closed |
| Recommendations | |
|---|---|
| Installation |
Suitable for indoor or outdoor use when installed in a hermetically sealed enclosure. It is recommended to mount Relay Jeweller on a DIN rail using DIN Holder (sold separately). Buy DIN Holder |
| Sabotage protection | |
|---|---|
| Protection against spoofing | Device authentication |
| Communication loss detection |
after 36 s Detection time depends on the Jeweller or Jeweller/Fibra settings. Learn more |
| Enclosure | |
|---|---|
| Dimensions | 39 × 33 × 18 mm |
| Weight | 25 g |
| Operating temperature | from −10 °C to +64 °C |
| Operating humidity | up to 75% |
| Protection class | IP20 |
| Colors | Black |
| Complete set | |
|---|---|
| Package contents |
Relay Jeweller Double-sided adhesive tape Quick start guide |
| Additional information | |
|---|---|
| Compliance with standards | Learn more |
| User manual | Learn more |
| Warranty | 24 months Learn more |
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