
SLR-835 HOCHIKI
Product Overview
The HOCHIKI SLR-835 / SLR-835H Photoelectric Smoke Detectors are designed for reliable detection of both smoldering and flaming fires. With a low-profile design and robust construction, these detectors are suitable for a wide range of applications where photoelectric smoke detection is required. Compatible with NS4, NS6, HSC-4R, and HSC-(X)R series bases, the SLR-835/-835H offers easy installation and maintenance while ensuring high performance.
Key Features
- Low profile: 1.8" height (2.2" for 835H)
- Compatible with 2-wire or 4-wire bases; relay bases available
- 135°F latching heat sensor included (835H only)
- Heat sensor protected by built-in guard (835H only)
- Highly stable operation with RF and transient protection
- Low standby current
- Two built-in power/sensitivity supervision/alarm LEDs
- Non-directional smoke chamber
- Vandal-resistant security locking feature
- Removable smoke labyrinth for cleaning or replacement
- Backwards compatible with Hochiki SLK and SIH detectors
Product Overview
The HOCHIKI SLR-835 / SLR-835H Photoelectric Smoke Detectors are designed for reliable detection of both smoldering and flaming fires. With a low-profile design and robust construction, these detectors are suitable for a wide range of applications where photoelectric smoke detection is required. Compatible with NS4, NS6, HSC-4R, and HSC-(X)R series bases, the SLR-835/-835H offers easy installation and maintenance while ensuring high performance.
Key Features
- Low profile: 1.8" height (2.2" for 835H)
- Compatible with 2-wire or 4-wire bases; relay bases available
- 135°F latching heat sensor included (835H only)
- Heat sensor protected by built-in guard (835H only)
- Highly stable operation with RF and transient protection
- Low standby current
- Two built-in power/sensitivity supervision/alarm LEDs
- Non-directional smoke chamber
- Vandal-resistant security locking feature
- Removable smoke labyrinth for cleaning or replacement
- Backwards compatible with Hochiki SLK and SIH detectors
Original: $25.78
-70%$25.78
$7.73Description
Product Overview
The HOCHIKI SLR-835 / SLR-835H Photoelectric Smoke Detectors are designed for reliable detection of both smoldering and flaming fires. With a low-profile design and robust construction, these detectors are suitable for a wide range of applications where photoelectric smoke detection is required. Compatible with NS4, NS6, HSC-4R, and HSC-(X)R series bases, the SLR-835/-835H offers easy installation and maintenance while ensuring high performance.
Key Features
- Low profile: 1.8" height (2.2" for 835H)
- Compatible with 2-wire or 4-wire bases; relay bases available
- 135°F latching heat sensor included (835H only)
- Heat sensor protected by built-in guard (835H only)
- Highly stable operation with RF and transient protection
- Low standby current
- Two built-in power/sensitivity supervision/alarm LEDs
- Non-directional smoke chamber
- Vandal-resistant security locking feature
- Removable smoke labyrinth for cleaning or replacement
- Backwards compatible with Hochiki SLK and SIH detectors










