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 | Rodann© Entrance Alert Set |  |
The "DA50LR & DA50LT Wireless Door Chime Set by Rodann" is a highly versatile passive infrared (PIR) door announcer that senses the infrared emitted by a person or object crossing through its field of view. The DA50LR & DA50LT wireless door chime operates without reflectors or light beam projectors and therefore is immune to false alerts caused by transient light. You can use with door opened or closed. The DA50LR & DA50LT Wireless Door Chime is battery powered and does not require electrical wiring. This unique PIR makes the DA50LR & DA50LT wireless door chime set the best solution for virtually any installation. It can also be used on warehouse roll up doors, inside display cabinets, restricted area protection, or (patio, bedroom, bathroom) window alerting device. |
| Features: - Detects any Motion
- Infrared Sensor
- Wireless - Simple Installation
- Receiver has a volume control and plugs into a wall outlet anywhere up to
1000' of the transmitter.
- Receiver uses 110 Volts
- Transmitter is battery powered
- 100% tested at the factory
- No Reflectors
- No Light Beams
- No False Alerts from transient light
- Up to
1000 Foot Range
- Remote Receiver with Volume Control operates on 110V AC
- Alerts you with a pleasant electronic chime tone - Four sound options for
different doors
- Not affected by wind, heat, humidity or shadows
- Counters available
- Not Compatible With DA50
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BEAM/REFLECTOR SYSTEM BELOW
^ View Enlargement ^ | Features: - Safety sensor for garage doors
- Overhead doors security sensor
- Entry detection for store fron
- Other applications: offices, schools, warehouse, vehicle detection, etc.
- Retro-reflective design.
- Range: Up to 22 feet (7m)
- Perfect for monitoring an entrance or use as an entrance indicator.
- Will make “ding-dong?sound or siren sound when the beam is interrupted.
- Speaker volume can be adjusted or turned off.
- When in siren mode, sounding time is adjustable from 3 to 30 seconds.
- 9VDC adapter included.
- All components plug into each other. No hard wiring required.
- Includes the following:
- NIR retro-reflective sensor.
- Reflector.
- Speaker.
- 9VDC 200mA output adapter.
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| Model Number | BALERT | | Type | NIR Retro-Reflective Entry Alert System | | Sensing Range | 22' (7 m) | | Supply Voltage | Sensor: 9-15 VDC, Chime: 12VDC | | Total Current Drain | 100mA Max. | | Standby Current | 25mA Max. | | Light Source: | IR LED | | Ambient Temperature: | -40F (-200C) ~ 1220F (500C) | | Speaker Response Time: | ~1 sec. for Chime, 30 sec. for Alarm | | Speaker Volume | Adjustable from 0 ~ max. | | Alarm Time Range: | Adjustable 3~30sec. for alarm | | External Chime Output: | NPN output for external device (eg., counter) | | Speaker Output: | Chime / Off /Alarm (Select by switch) | | Mounting Brackets: | All Included |
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